3,4-dihydro-1H-isoquinolin-2-yl-(4-ethyl-5-thieno[3,2-b]pyrrolyl)methanone
N-[2-(methylamino)ethyl]isoquinoline-5-sulfonamide
N-[(2R,3S,6S)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-4-methoxybenzenesulfonamide
4-[(2,4-dimethoxyanilino)methylidene]-2-(6-methyl-2-pyridinyl)isoquinoline-1,3-dione
(R)-N-Methylsalsolinol
2-(4-methoxyphenyl)-4-[(1,2,4-triazol-4-ylamino)methylidene]isoquinoline-1,3-dione
4-[(4-methoxyanilino)methylidene]-2-(4-methoxyphenyl)isoquinoline-1,3-dione
1-methylisoquinoline
2-[4-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxobutyl]benzo[de]isoquinoline-1,3-dione
4-[2-(1,3-dioxo-2-benzo[de]isoquinolinyl)ethyl]-N-(4-methylphenyl)-1-piperazinecarbothioamide
1-[(1R,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-(4-methoxyphenyl)urea
1-(1-hydroxyisoquinoline-5-sulfonyl)-1,4-diazepane
1-(3,4-dihydro-1H-isoquinolin-2-yl)-2-(2-fluorophenoxy)ethanone
1-[(1S,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-[4-(trifluoromethyl)phenyl]urea
butanethioic acid S-[4-[(6S,10bR)-1,2,3,5,6,10b-hexahydropyrrolo[2,1-a]isoquinolin-6-yl]phenyl] ester
4-[[4-(difluoromethoxy)phenyl]methylidene]-2-(3-methylphenyl)isoquinoline-1,3-dione
Secoisotetrandrine
4-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-N-[4-(4-morpholinylsulfonyl)phenyl]benzamide
quinapril
N-({(2S,4R)-4-[(4-chlorobenzyl)oxy]pyrrolidin-2-yl}methyl)isoquinoline-5-sulfonamide
Amurine
N-[(2R,4aR,12aR)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-3-fluorobenzenesulfonamide
N-[(3R,5S)-5-(hydroxymethyl)-3-pyrrolidinyl]-4-methyl-5-isoquinolinesulfonamide
Norsalsolinol
organic heteropolycyclic compound
Berbamine
5-(2-methylpiperazine-1-sulfonyl)isoquinoline
ALRESTATIN
Tiliacorine
(R)-1,2-dimethyl-5,6-dihydroxy-tetrahydroisoquinoline
N-[(1R,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-4-fluorobenzenesulfonamide
N-[(2S,4aS,12aS)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-2-methoxyacetamide
3-methyl-4-isoquinolinecarbonitrile
(S)-3'-hydroxy-N-methylcoclaurine
Benzimidazo[2,1-a]isoquinoline
6-(7,8-dimethoxy-1-methyl-3-phenyl-2H-pyrazolo[3,4-c]isoquinolin-5-ylidene)-1-cyclohexa-2,4-dienone
Magnocurarine
3_STAR
6-hydroxymanzamine A
N-[(2S,3S,6R)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-4-methoxybenzenesulfonamide
Solifenacin succinate
N-[(1R,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-1,3-benzodioxole-5-carboxamide
cepharanthine
4-(4-chlorophenyl)sulfonyl-5-(3,4-dihydro-1H-isoquinolin-2-yl)-2-ethylsulfonylthiazole
4R-Hydroxy solifenacin
3-[3-(1,3-dioxo-2-benzo[de]isoquinolinyl)propylthio]propanoic acid
N-[(1R,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-cyclopropylacetamide
Ancistrotectorine
2-(4-chlorophenyl)sulfonyl-3,4-dihydro-1H-isoquinoline-3-carboxylic acid
(3R)-6,7-dimethoxy-3-[(5S)-4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-isobenzofuran-1-one
(6R)-6-(6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-6H-furo[3,4-g][1,3]benzodioxol-8-one
2-[(1S,3R,4aS,9aR)-6-(dimethylamino)-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-3-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
4-[3,4-dihydro-1H-isoquinolin-2-yl-[1-(2-methoxyethyl)-5-tetrazolyl]methyl]-2-methoxyphenol
1-(5-isoquinolinesulfonyl)-2-methylpiperazine
6,7-dimethoxy-1-methyl-1,2,3,4-tetrahydroisoquinoline
Lotusine
6,7-Dimethoxy-1-[(E)-2-(2,3,4-trimethoxyphenyl)ethenyl]-3,4-dihydroisoquinoline
1-[(3-hydroxy-4-methoxyphenyl)methyl]-2,3,4,7,8,8a-hexahydro-1H-isoquinolin-6-one
DP-987
5-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethoxy]-2-[(3-methylphenyl)methyl]-3,4-dihydroisoquinolin-1-one
2-[(3S,6aS,8S,10aS)-1-[(3,5-dichlorophenyl)-oxomethyl]-3-hydroxy-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
Narcotoline
2-(5-butoxy-1-oxo-2-isoquinolinyl)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide
(4R)-N-[(1S,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl]-3-[(2S,3S)-2-hydroxy-3-({N-[(isoquinolin-5-yloxy)acetyl]-S-methyl-L-cysteinyl}amino)-4-phenylbutanoyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxamide
6-methoxy-1-methyl-1,2,3,4-tetrahydroisoquinolin-7-ol
N-[(1R,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]oxane-4-carboxamide
N-[(2S,3R,6R)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]cyclopropanecarboxamide
N-[(2R,3R,6S)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-4-methoxybenzenesulfonamide
N-[(1S,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]-4-fluorobenzenesulfonamide
N-[(2R,3S,6R)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]cyclopropanecarboxamide
N-[(1S,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]-1,3-benzodioxole-5-carboxamide
6,7-dimethoxy-3-[(5R)-4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-isobenzofuran-1-one
N-[(1R,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-methoxyacetamide
methyl isoquinoline-3-carboxylate
Polycarpine
6,7-dimethoxy-N-phenyl-3,4-dihydro-1H-isoquinoline-2-carboxamide
(4R)-N-tert-butyl-3-[(2S,3S)-2-hydroxy-3-({N-[(isoquinolin-5-yloxy)acetyl]-S-methyl-L-cysteinyl}amino)-4-phenylbutanoyl]-1,3-thiazolidine-4-carboxamide
3,4-dihydro-1H-isoquinoline-2-carboximidamide
2-[cyclohexyl(oxo)methyl]-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one
Thalidasine
(R)-Salsolinol
2-[[2-[2-(2,3-dihydroindol-1-yl)-2-oxoethyl]-1-oxo-5-isoquinolinyl]oxy]acetic acid ethyl ester
N-[(2S,4aS,12aR)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-2-methoxyacetamide
2-[[2-[2-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-2-oxoethyl]-1-oxo-5-isoquinolinyl]oxy]propanoic acid ethyl ester
(-)-Salsoline
benzyltetrahydroisoquinoline
2-(Trifluoroacetyl)-1,2,3,4-tetrahydroisoquinoline
4-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-N-[4-(1-piperidinylsulfonyl)phenyl]benzamide
canadaline
dehydroemetine
1-[(1S,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-(4-methoxyphenyl)urea
1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinoline
revaprazan
Mivacurium
dauricine
(+)-Tetrandrine
manzamine A
7-methoxy-1-methyl-1,2,3,4-tetrahydroisoquinolin-6-ol
Litcubinine
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-3-(4-fluorophenyl)-2-(2-methoxyethyl)-1-oxo-3,4-dihydroisoquinoline-4-carboxamide
8-O-Methyloblongine
Cortistatin L
1-[(1S,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-[4-(trifluoromethyl)phenyl]urea
(3S,4S)-3-[4-(hydroxymethyl)phenyl]-1'-(3-methoxypropyl)-2-[[2-(trifluoromethyl)phenyl]methyl]spiro[3H-isoquinoline-4,3'-4H-quinoline]-1,2'-dione
Laudanosine
Juzirine
nomifensine
5-[2-(6-Hydroxy-4,7-dimethoxy-1-benzofuran-5-yl)-2-oxoethyl]-4-methoxy-6,6-dimethyl-5,6,7,8-tetrahydro[1,3]dioxolo[4,5-g]isoquinolin-6-ium
Hydrastine
thalicarpine
N-[(1R,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-pyridinecarboxamide
4-[(4-cyclohexyl-1-piperazinyl)-oxomethyl]-2-ethyl-6,7-dimethoxy-1-isoquinolinone
azanigerone D
LSM-8690
(+)-Hydrastine
Almorexant
2-[2-[4-[2-hydroxy-3-(2-prop-2-enylphenoxy)propyl]-1-piperazinyl]ethyl]benzo[de]isoquinoline-1,3-dione
Ochotensine
5-[2-[3-(4-fluorophenyl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-2-oxoethoxy]-2-(phenylmethyl)-3,4-dihydroisoquinolin-1-one
4,6,7-Trihydroxy-1,2,3,4-tetrahydroisoquinoline
N-[(1R,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-methoxyacetamide
6,7-dimethoxy-N-[(5-methyl-2-furanyl)methyl]-2-(2-methylpropyl)-1-oxo-4-isoquinolinecarboxamide
N-[(2S,4aR,12aS)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-3-fluorobenzenesulfonamide
2-[(3-butyl-1-isoquinolinyl)oxy]-N,N-dimethylethanamine
6-methyl-7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-6-ium
1-(4-ethoxyphenyl)-3-(5-isoquinolinyl)thiourea
2-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]thio]-3-ethyl-5,6-dimethyl-4-thieno[2,3-d]pyrimidinone
Korupensamine A
papaveroline
4-NAPHTHALIMIDOBUTYRIC ACID
organonitrogen heterocyclic compound
(4R)-2-(4-bromo-2-fluorobenzyl)-6-fluoro-1H,2'H,5'H-spiro[isoquinoline-4,3'-pyrrolidine]-1,2',3,5'(2H)-tetrone
S-(-)-7,8-Didehydrocorydalmine
Corpaine
Lophophorine
jorunnamycin A
Cycleanine
1,2-dimethylisoquinolin-2-ium
Epinorgalanthamine
3,4-dihydro-5-methylisoquinolinone
4-[(2-methylanilino)methylidene]-2-(2-thiazolyl)isoquinoline-1,3-dione
N-[(1R,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]oxane-4-carboxamide
drotaverine
ankorine
Narcotoline hemiacetal
N-[(1R,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-pyridin-4-ylacetamide
N-[(2R,3R,6R)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]cyclopropanecarboxamide
SIS3 free base
Obliquine
Hernandezine
N-[(1S,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-cyclopropylacetamide
Obamegine
(S)-N-Methylsalsolinol
6-[4-(methylthio)phenyl]-1,2,3,5,6,10b-hexahydropyrrolo[2,1-a]isoquinoline
N'-(5-isoquinolinylmethyl)ethane-1,2-diamine
N-[2-(4-bromocinnamylamino)ethyl]isoquinoline-5-sulfonamide
Longifolonine
N-[(2S,3R,6R)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-4-methoxybenzenesulfonamide
4-methyl-N-[(3S)-3-pyrrolidinyl]-5-isoquinolinesulfonamide
N-[(1S,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]-1,3-benzodioxole-5-carboxamide
2-(3-methyl-1-oxo-2-isoquinolinyl)-N-(3,4,5-trimethoxyphenyl)acetamide
solifenacin
3-amino-2-(4-methoxyphenyl)-7-nitro-1-oxo-4-isoquinolinecarbonitrile
Jadomycin DNV
5-Deoxy-7-methylbostrycoidin
Heliamine
N-[(2R,4aS,12aS)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-2-methoxyacetamide
7,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinoline
(1S)-N-(4-fluorophenyl)-6,7-dimethoxy-1-methyl-3,4-dihydro-1H-isoquinoline-2-carbothioamide
2-(4-methylphenyl)-4-[(1,2,4-triazol-4-ylamino)methylidene]isoquinoline-1,3-dione
1-[2-(3,4-dihydro-1H-isoquinolin-2-yl)ethyl]-3-(4-ethylphenyl)urea
2-(3-hydroxyphenyl)-6-(1-piperidinyl)benzo[de]isoquinoline-1,3-dione
tarocin A1
(6S,10bR)-6-[4-(methylthio)phenyl]-1,2,3,5,6,10b-hexahydropyrrolo[2,1-a]isoquinoline
1,3-Dimethyl-8-isoquinolinol
Ancistrobrevine A
trans-1,3,4,6,7,11b-Hexahydro-9-methoxy-2H-benzo[a]quinolizine-3-carboxylic acid ethyl ester
oxyacanthine
Liafensine
(-)-alpha-Hydrastine
N'-[(3-methoxy-4-oxo-1-cyclohexa-2,5-dienylidene)methyl]-2-oxo-3-(1-spiro[4H-isoquinoline-3,1'-cyclopentane]yl)propanehydrazide
Cherylline
N-[(1R,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-4-oxanecarboxamide
Oblongine
Psychotrine
2-[[1-oxo-2-[2-oxo-2-(1-piperidinyl)ethyl]-5-isoquinolinyl]oxy]acetic acid ethyl ester
N-[(1R,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-pyridin-4-ylacetamide
2-[[2-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]thio]-6-ethyl-5-methyl-3-pyridinecarbonitrile
2-[(1R,3S,4aS,9aR)-6-(dimethylamino)-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-3-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
1-[(1R,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-[4-(trifluoromethyl)phenyl]urea
2-[(3S,6aS,8R,10aS)-1-(3,5-dichlorobenzoyl)-3-hydroxy-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
Gigantine
N-[(2R,3S,6R)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-4-methoxybenzenesulfonamide
1-[(3,4-diethoxyphenyl)methyl]-6,7-diethoxyisoquinoline
(-)-Salsolinol
N-[(2S,4aS,12aR)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-3-fluorobenzenesulfonamide
(3R)-6,7-dimethoxy-3-[(5R)-4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-isobenzofuran-1-one
9,10-dimethoxy-2,4,6,7-tetrahydro-[1,3]oxazino[4,3-a]isoquinoline-1-carbonitrile
bidebiline C
7,8-dichloro-1,2,3,4-tetrahydroisoquinoline
N-[(1R,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-methoxyacetamide
8-chloro-2-phenyl-3-[(1S)-1-(7H-purin-6-ylamino)ethyl]-1-isoquinolinone
2-[2-(3-bromophenoxy)ethyl]-3,4-dihydro-1H-isoquinoline
1-[(1S,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]-3-[4-(trifluoromethyl)phenyl]urea
2-(4-methylphenyl)-4-[(1H-1,2,4-triazol-5-ylamino)methylidene]isoquinoline-1,3-dione
2-methoxy-5-[(6-methoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methyl]phenol
(S)-Norlaudanine
6,7-dimethoxy-3-[(5R)-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-isobenzofuran-1-one
N-[(1S,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-methoxyacetamide
Tilisolol hydrochloride
N-[(1R,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-cyclopropylacetamide
N-[(2S,4aR,12aR)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-3-fluorobenzenesulfonamide
2-[(3R,6aR,8S,10aR)-1-[(3,5-dichlorophenyl)-oxomethyl]-3-hydroxy-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
N-(4-methoxyphenyl)-3,4-dihydro-1H-isoquinoline-2-carbothioamide
(3S)-6,7-dimethoxy-3-[(5S)-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-isobenzofuran-1-one
8-hydroxymanzamine A
Obaberine
N-(2-aminoethyl)-5-chloroisoquinoline-8-sulfonamide
N-(4-fluorophenyl)-3,4-dihydro-1H-isoquinoline-2-carboxamide
N-[[(2R,4R)-4-[acetyl-[(4-methyl-5-isoquinolinyl)sulfonyl]amino]-2-pyrrolidinyl]methyl]acetamide
5-(1-piperazinylsulfonyl)isoquinoline
2-[(3R,6aS,8S,10aS)-1-[(4-fluorophenyl)methyl]-3-hydroxy-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
N-[(2R,4aS,12aR)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-2-methoxyacetamide
Anhalonidine
N-[(1R,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]oxane-4-carboxamide
N-[(2R,3S,6S)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]cyclopropanecarboxamide
N-[(1R,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-cyclopropylacetamide
4-chloro-N-[1-(3,4-dihydro-1H-isoquinolin-2-yl)-2-methylpropan-2-yl]benzenesulfonamide
(1R)-1-{4-[(9aS)-octahydro-2H-pyrido[1,2-a]pyrazin-2-yl]phenyl}-2-phenyl-1,2,3,4-tetrahydroisoquinolin-6-ol
2(N)-Methyl-norsalsolinol
N-(2-aminoethyl)isoquinoline-5-sulfonamide
Oblongine chloride
fasudil
4-[[4-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]methyl]morpholine
4-phenyl-1,2,3,4-tetrahydroisoquinoline
tretoquinol
Cotarnine
2-(2-oxolanylmethyl)benzo[de]isoquinoline-1,3-dione
Phaeantharine
N-[(2R,3R,6S)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]cyclopropanecarboxamide
5-(1,4-diazepan-1-ylsulfonyl)-4-ethylisoquinoline
3-(3,4-dimethoxyphenyl)-6,7-dimethoxy-2-methyl-N-(6-methyl-2-pyridinyl)-1-oxo-3,4-dihydroisoquinoline-4-carboxamide
5,5-diethyl-1-[oxo(1-piperidinyl)methyl]-6H-pyrrolo[2,1-a]isoquinoline-2,3-dione
tarocin A2
Liensinine
(4R)-N-[(1S,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl]-3-[(2S,3S)-2-hydroxy-3-({N-[(isoquinolin-5-yloxy)acetyl]-3-(methylsulfonyl)-L-alanyl}amino)-4-phenylbutanoyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxamide
6-methoxy-2-[(5-nitro-2-furanyl)methyl]-1-thiophen-2-yl-3,4-dihydro-1H-isoquinolin-7-ol
o-Methylpsychotrine
nororientaline
(2R,3R,11bR)-10-methoxy-3-(2-methylpropyl)-2,3,4,6,7,11b-hexahydro-1H-benzo[a]quinolizine-2,9-diol
(S)-Annocherine A
b-Dihydrotetrabenazine
Palaudine
4-(1,3-dioxo-2-benzo[de]isoquinolinyl)-N-hydroxybutanamide
1-[(1R,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-(4-methoxyphenyl)urea
dioncophylline A
2-[(1R,3R,4aS,9aR)-6-(dimethylamino)-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-3-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
Annocherine B
(+)-pronuciferine
1-[2-(4-chlorophenyl)ethyl]-6-methoxy-2-methyl-3,4-dihydro-1H-isoquinolin-7-ol
cassiarin A
Cotarninium
2,3,10,11-tetramethoxy-8-methylisoquinolino[2,1-b]isoquinolin-7-ium
3-(3,4-dimethoxyphenyl)-2-methyl-N-[2-(4-morpholinyl)ethyl]-1-oxo-3,4-dihydroisoquinoline-4-carboxamide
Amurensine
(6R,10bS)-6-[4-(methylthio)phenyl]-1,2,3,5,6,10b-hexahydropyrrolo[2,1-a]isoquinoline
1-[(1S,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-(4-methoxyphenyl)urea
N-[(1R,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-cyclopropylacetamide
Thalsimine
2-[(1S,3S,4aR,9aS)-6-(dimethylamino)-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-3-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
4-[[5-(difluoromethylthio)-4-methyl-1,2,4-triazol-3-yl]methoxy]-5-methylisoquinoline
Mivacurium chloride
1-[(1R,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-(4-methoxyphenyl)urea
1-cyclopentyl-N-[2-(3,4-dihydro-1H-isoquinolin-2-yl)ethyl]-5-oxo-3-pyrrolidinecarboxamide
2-(2-phenylethyl)benzo[de]isoquinoline-1,3-dione
Rugosinone
1-[(1R,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]-3-[4-(trifluoromethyl)phenyl]urea
Protoemetine
tilisolol
(+)-O-Methylthalicberine
isoquinolin-1(2H)-one
N-(3-nitrophenyl)-3,4-dihydro-1H-isoquinoline-2-carboxamide
N-[(1R,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-pyridinecarboxamide
N-[(1S,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-1,3-benzodioxole-5-carboxamide
Anhalonine
4-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-N-(2,6-dimethylphenyl)benzamide
5-(3,4-dihydro-1H-isoquinolin-2-yl)-2-(2-furanyl)-4-oxazolecarbonitrile
Trilobine
2-[(3R,6aS,8S,10aS)-3-hydroxy-1-[[4-(trifluoromethyl)phenyl]methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
(S)-2-[(R)-3-amino-4-(2-fluorophenyl)butyryl]-1,2,3,4-tetrahydroisoquinoline-3-carboxamide
Naltrindole
1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-4-{[4-(2-methoxyphenyl)piperidin-1-yl]methyl}isoquinoline
N-[(1S,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]-2-pyridin-4-ylacetamide
N-[(1R,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-4-fluorobenzenesulfonamide
4-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-N'-[1-(6-oxo-1-cyclohexa-2,4-dienylidene)ethyl]benzohydrazide
5-[[2-[(3-methylphenyl)methyl]-1-oxo-3,4-dihydroisoquinolin-5-yl]oxymethyl]-2-furancarboxylic acid methyl ester
Aromoline
N-[(1R,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-pyridinecarboxamide
dioxyline
minalrestat
(+)-Adlumine
(3R,4R)-3-[4-(hydroxymethyl)phenyl]-N-(3-methoxypropyl)-2-(5-methyl-2-pyridinyl)-1-oxo-3,4-dihydroisoquinoline-4-carboxamide
N-[(1S,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-methoxyacetamide
1,4-diazepan-1-yl(5-isoquinolinyl)methanone
cis-1,3,4,6,7,11b-Hexahydro-9-methoxy-2H-benzo[a]quinolizine-3-carboxylic acid ethyl ester
1-methyl-1,2,3,4-tetrahydroisoquinoline
bicuculline
(+)-Bebeerine
N-[(1S,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-pyridin-4-ylacetamide
4-[[(1,5-dimethyl-3-oxo-2-phenyl-4-pyrazolyl)amino]methylidene]-2-(2-furanylmethyl)-7-methoxyisoquinoline-1,3-dione
emetan
N-[(2S,3R,6S)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-4-methoxybenzenesulfonamide
Armepavine
bidebiline D
debrisoquin
N-[(2S,4aR,12aS)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-2-methoxyacetamide
ripasudil
N-[(1R,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-pyridin-4-ylacetamide
Neferine
(3S,4S)-3-[4-(hydroxymethyl)phenyl]-N-[2-(4-methoxyphenyl)ethyl]-4-methyl-2-(5-methyl-2-pyridinyl)-1-oxo-3H-isoquinoline-4-carboxamide
4-(1,3-dioxo-2-benzo[de]isoquinolinyl)-N-(1,1-dioxo-3-thiolanyl)butanamide
3-Ethyl-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-2H-benzo[a]quinolizin-2-one
4-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-N-[4-(1-pyrrolidinylsulfonyl)phenyl]benzamide
Fumaricine
5-amino-2H-isoquinolin-1-one
N-[(1S,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]oxane-4-carboxamide
5-[3,4-dihydro-1H-isoquinolin-2-yl(phenyl)methyl]-6-thiazolo[3,2-b][1,2,4]triazolol
2-[2-[4-[2-hydroxy-3-(2-methylphenoxy)propyl]-1-piperazinyl]ethyl]benzo[de]isoquinoline-1,3-dione
N-[(1S,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-methoxyacetamide
N-[(1R,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]-2-pyridin-4-ylacetamide
4-bromobenzenesulfonic acid (1,3-dioxo-2-benzo[de]isoquinolinyl) ester
N-[(1S,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]-2-pyridin-4-ylacetamide
Pycnamine
papaverine
cis-1,3,4,6,7,11b-Hexahydro-9-methoxy-2H-benzo[a]quinolizine-3-carboxylic acid
deacetylisoipecoside
2-[3-(1H-1,2,4-triazol-5-ylthio)propyl]benzo[de]isoquinoline-1,3-dione
O-Methylarmepavine
alangimarckine
2-[(3R,6aR,8S,10aR)-3-hydroxy-1-[[4-(trifluoromethyl)phenyl]methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
6,7-dimethoxy-4-{8-[(4-methylpiperazin-1-yl)sulfonyl]-3,4-dihydroisoquinolin-2-(1H)-yl}quinazoline
isoquinoline
Metocurine
N-[(1S,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]oxane-4-carboxamide
N-[(1S,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-4-oxanecarboxamide
Neopine
Daurisoline
Salsoline-1-carboxylate
6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline
2-(Methylamino)-2,3-dihydro-1H-benzo[de]isoquinoline-1,3-dione
N-[(2S,4aS,12aS)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-3-fluorobenzenesulfonamide
(+)-O-Methylarmepavine
2-[[2-[2-(4-methoxyanilino)-2-oxoethyl]-1-oxo-5-isoquinolinyl]oxy]propanoic acid ethyl ester
1-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-2-phenyl-1-butanone
metofoline
Salsolinol 1-carboxylate
Isoquinoline N-oxide
Magnoline
backebergine
4-[(1-cyclopentyl-5-tetrazolyl)-(3,4-dihydro-1H-isoquinolin-2-yl)methyl]-2-methoxyphenol
1-(4-butylbenzyl)isoquinoline
4'-O-Desmethylpapaveroxine
N-[(1R,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-1,3-benzodioxole-5-carboxamide
3,4-Dihydro-7-hydroxy-6-methoxy-1(2H)-isoquinolinone
1-[(1S,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-[4-(trifluoromethyl)phenyl]urea
(-)-Pellotine
N-[(1R,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-methoxyacetamide
N-[(1S,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-1,3-benzodioxole-5-carboxamide
4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinoline
dioncophylline C
N-[(2R,4aS,12aS)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-3-fluorobenzenesulfonamide
2-[[2-[(4-methoxyphenyl)methyl]-1,3-dioxo-4-isoquinolinylidene]methylamino]benzoic acid
Daphnoline
ancistrotanzanine A
1-[(1R,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-[4-(trifluoromethyl)phenyl]urea
michellamine A
3-(4,5-dihydro-1H-imidazol-2-yl)isoquinoline
Ancistrocladine
4-(3,4-dihydro-1H-isoquinolin-2-ylsulfonyl)-N-[3-(dimethylamino)propyl]-N-(6-ethyl-1,3-benzothiazol-2-yl)benzamide
(3S)-tetrahydrofuran-3-yl [(1S,2S)-1-benzyl-3-{(2S)-2-benzyl-3-oxo-4-[(4R)-1-oxo-1,2,3,4-tetrahydroisoquinolin-4-yl]-2,3-dihydro-1H-pyrrol-2-yl}-2-hydroxypropyl]carbamate
(4S)-4-phenyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid [(3R)-1-azabicyclo[2.2.2]octan-3-yl] ester
4-methyl-N-[(3R)-3-pyrrolidinyl]-5-isoquinolinesulfonamide
6,7-dimethoxy-N-(4-methylphenyl)sulfonyl-3,4-dihydro-1H-isoquinoline-2-carboxamide
6-methoxy-1-(3-methoxyprop-1-ynyl)-2-[(5-nitro-2-furanyl)methyl]-3,4-dihydro-1H-isoquinolin-7-ol
(1S)-1-[(3-hydroxy-4-methoxyphenyl)methyl]-6-methoxy-2-methyl-2-oxido-3,4-dihydro-1H-isoquinolin-2-ium-7-ol
corynoline
3-Methylisoquinoline
tubulosine
4'-Desmethylpapaverine
Norbinaltorphimine
Bargustanine
corydaline
1-[2-(3,4-dihydro-1H-isoquinolin-2-yl)ethyl]-3-(4-nitrophenyl)urea
N-[(1R,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]pyridine-3-carboxamide
Jadomycin DNL
1-[[1-(2-methoxyanilino)-4-isoquinolinyl]-oxomethyl]-4-piperidinecarboxamide
N-[(2R,4aS,12aR)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-3-fluorobenzenesulfonamide
dioncopeltine A
1-(2,5-difluorophenyl)-3-[(2R,3R,6R)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]urea
(+-)-Carnegine
N-[(1S,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-cyclopropylacetamide
Dioncophyllinol B
N-[(1R,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]-1,3-benzodioxole-5-carboxamide
2-[2-[[1,3-dioxo-2-[2-(trifluoromethyl)phenyl]-4-isoquinolinylidene]methylamino]-4-thiazolyl]acetic acid ethyl ester
cassiarin B
2-benzoyl-N-(6-methoxy-3-pyridinyl)-3,4-dihydro-1H-isoquinoline-3-carboxamide
N-[(1S,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-4-fluorobenzenesulfonamide
roxadustat
2-[(3R,6aR,8R,10aR)-1-[(3,5-dichlorophenyl)-oxomethyl]-3-hydroxy-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
(2S,3S,11bS)-9,10-dimethoxy-3-(2-methylpropyl)-2,3,4,6,7,11b-hexahydro-1H-benzo[a]quinolizin-2-ol
4-hydroxydebrisoquin
1,2-Dehydrosalsolinol
1-Methyl-1,2,3,4-tetrahydroisoquinoline-6,7-diol hydrobromide
N-[[(2S,4R)-4-[(4-methyl-5-isoquinolinyl)sulfonylamino]-2-pyrrolidinyl]methyl]acetamide
isoquinolines
tritoqualine
N-[(2R,3R,6R)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-4-methoxybenzenesulfonamide
Dioncophylline B
(3R)-1-[(4-methyl-5-isoquinolinyl)sulfonyl]-3-pyrrolidinamine
N-[(2R,4aR,12aS)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-2-methoxyacetamide
1-(5-isoquinolinyl)-3-(2-phenylethyl)thiourea
N-[6-amino-2,4-dioxo-1-(phenylmethyl)-5-pyrimidinyl]-2-(3,4-dihydro-1H-isoquinolin-2-yl)-N-(2-methoxyethyl)acetamide
1-(4-Methoxy-6-methyl-5,6,7,8-tetrahydro[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-3-methylbutan-2-ol
N-[(1R,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-4-fluorobenzenesulfonamide
N-[(1S,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-cyclopropylacetamide
isoquinolinol
4-[(3-methoxyphenyl)methylidene]-2-(3-methylphenyl)isoquinoline-1,3-dione
4-[(2-hydroxyanilino)methylidene]-2-(2-thiazolyl)isoquinoline-1,3-dione
2-[(3R,6aS,8S,10aS)-3-hydroxy-1-[(4-methoxyphenyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
Anomurine
pixantrone
2-[(3R,6aR,8R,10aR)-1-[(2,5-difluorophenyl)methyl]-3-hydroxy-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
(1R)-2-phenyl-1-[4-(2-piperidin-1-ylethoxy)phenyl]-1,2,3,4-tetrahydroisoquinolin-6-ol
N-[(2S,3S,6R)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]cyclopropanecarboxamide
alangicine
2-(1,3-benzodioxol-5-ylmethyl)-6,7-dimethoxy-1-methyl-3,4-dihydro-1H-isoquinoline
quinaprilat
N-[(1R,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]-4-fluorobenzenesulfonamide
1-spiro[2,4-dihydroisoquinoline-3,1'-cyclohexane]thione
lifitegrast
N-{(3S)-1-[(1-aminoisoquinolin-7-yl)methyl]-2-oxopyrrolidin-3-yl}thieno[3,2-b]pyridine-2-sulfonamide
(3S,4S)-3-[4-(hydroxymethyl)phenyl]-4-[(2-iodophenyl)methyl]-1-oxo-N-(2,2,2-trifluoroethyl)-2-[[2-(trifluoromethyl)phenyl]methyl]-3H-isoquinoline-4-carboxamide
N-[(1S,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-6-yl]-2-pyridin-4-ylacetamide
alangiside
Isoliensinine
(3S,4S)-N-[3-(dimethylamino)propyl]-3-[4-(hydroxymethyl)phenyl]-4-[(2-iodophenyl)methyl]-2-[(2-methoxyphenyl)methyl]-1-oxo-3H-isoquinoline-4-carboxamide
N-[(1S,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-4-fluorobenzenesulfonamide
4-(3,4-dihydro-1H-isoquinolin-2-ylsulfonyl)-N-[3-(dimethylamino)propyl]-N-(6-methyl-1,3-benzothiazol-2-yl)benzamide
6-(1,3-dioxo-2-benzo[de]isoquinolinyl)-N-hydroxyhexanamide
6,7-dimethoxy-3-(4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-3H-isobenzofuran-1-one
Trimethyl pyrrolo[2,1-a]isoquinoline-1,2,3-tricarboxylate
7'-O-demethylisocephaeline
N-[(2R,4aR,12aS)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-3-fluorobenzenesulfonamide
S-(-)-7,8-Didehydro-10-O-demethylxylopinine
4-[[3-(diethylamino)propylamino]methylidene]-2-(2,6-dimethylphenyl)isoquinoline-1,3-dione
N-[(1S,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-pyridinecarboxamide
Isochondrodendrine
2-[(1S,3R,4aR,9aS)-6-(dimethylamino)-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-3-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
(3S,4S)-3-[4-(hydroxymethyl)phenyl]-2-[(2-methoxyphenyl)methyl]-1'-(2,2,2-trifluoroethyl)spiro[3H-isoquinoline-4,3'-4H-quinoline]-1,2'-dione
2-[(3R,6aS,8S,10aS)-1-[(2-fluorophenyl)methyl]-3-hydroxy-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
(3R,6aR,8S,10aR)-8-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-N-(3,5-dimethyl-4-isoxazolyl)-3-hydroxy-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocine-1-carboxamide
(3S)-6,7-dimethoxy-3-(4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-3H-isobenzofuran-1-one
O-methylthalibrine
N-[(1R,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-1,3-benzodioxole-5-carboxamide
(3S,6aS,8S,10aS)-8-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-N-(3,5-dimethyl-4-isoxazolyl)-3-hydroxy-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocine-1-carboxamide
2-[(3S,6aS,8R,10aS)-1-[(2,5-difluorophenyl)methyl]-3-hydroxy-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
1-[(1S,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-(4-methoxyphenyl)urea
(3S)-1-[(4-methyl-5-isoquinolinyl)sulfonyl]-3-pyrrolidinamine
Daphnandrine
2-[(3R,6aS,8S,10aS)-1-[(2,5-difluorophenyl)methyl]-3-hydroxy-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
Fumaritine N-oxide
N-[(2S,4aR,12aR)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-2-methoxyacetamide
6-[(5S)-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-6H-furo[3,4-g][1,3]benzodioxol-8-one
isoquinolinone
N-(4-fluorophenyl)-2-(5-methoxy-1-oxo-2-isoquinolinyl)acetamide
2-[1-(phenylmethyl)-2-isoquinolin-2-iumyl]acetic acid ethyl ester
2-(5-chloro-2-pyridinyl)-4-[[(5-ethyl-1,3,4-thiadiazol-2-yl)amino]methylidene]isoquinoline-1,3-dione
5-(1-methylethyl)-2-[(3S)-1,2,3,4-tetrahydroisoquinolin-3-yl]-1,3-thiazole-4-carboxylic acid
1-ethenyl-6,7-dimethoxy-2-[(4-methoxyphenyl)methyl]-3-methyl-3,4-dihydro-1H-isoquinoline
Thalmine
4-(3,4-dihydro-1H-isoquinolin-2-ylsulfonyl)-N-[3-(dimethylamino)propyl]-N-(4-methyl-1,3-benzothiazol-2-yl)benzamide
(3R)-3-(fluoromethyl)-7-(thiomorpholin-4-ylsulfonyl)-1,2,3,4-tetrahydroisoquinoline
N-[(1S,3R,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-4-oxanecarboxamide
Laudanosoline
(S)-2-methyl-1-(4-methylisoquinoline-5-sulfonyl)-1,4-diazepane
(2R,3R,11bR)-9,10-dimethoxy-3-(2-methylpropyl)-2,3,4,6,7,11b-hexahydro-1H-benzo[a]quinolizin-2-ol
8-nitro-5-[3-(trifluoromethyl)-1-piperidinyl]isoquinoline
2-(3,3-dimethyl-2,4-dihydroisoquinolin-1-ylidene)-N-methylacetamide
Lophocerine
2-(dicyclohexylamino)-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
Macoline
5-(1,4-diazepan-1-ylsulfonyl)-4-methylisoquinoline
N-[(1S,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-pyridinecarboxamide
N-[(1S,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-cyclopropylacetamide
4-[[(5-methyl-3-isoxazolyl)amino]methylidene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione
Papaveraldine
(3R,6aR,8R,10aR)-8-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-N-(3,5-dimethyl-4-isoxazolyl)-3-hydroxy-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocine-1-carboxamide
2-[(1S,3S,4aS,9aR)-6-(dimethylamino)-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-3-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone
michellamine B
N-[(2S,3S,6S)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-4-methoxybenzenesulfonamide
2-(3-bicyclo[2.2.1]heptanyl)-1-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)ethanone
N-[(2S,3S,6S)-6-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]cyclopropanecarboxamide
1-[(1R,3R,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-[4-(trifluoromethyl)phenyl]urea
lycoperine A
N-[(1S,3S,4aS,9aR)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-2-methoxyacetamide
Isotetrandrine
1-cyclohexyl-3-[4-[2-(7-methoxy-4,4-dimethyl-1,3-dioxo-2-isoquinolinyl)ethyl]phenyl]sulfonylurea
3,4-dihydro-1H-isoquinolin-2-yl-(1-ethylsulfonyl-4-piperidinyl)methanone
1,2,3,4-tetrahydroisoquinoline
1-[(1S,3S,4aR,9aS)-3-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-6-yl]-3-(4-methoxyphenyl)urea
2-[(4-chlorophenyl)methyl]-3-(4-methoxyphenyl)-1-oxo-3,4-dihydroisoquinoline-4-carboxylic acid
mansouramycin A
7-epi-dioncophylline A
moxaverine
Litcubine
N-[(2R,4aR,12aR)-2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-2-methoxyacetamide
ancistrotanzanine B
Calafatimine
N-methyl-4,6,7-trihydroxy-1,2,3,4-tetrahydroisoquinoline
(3R,4R)-N-[3-(dimethylamino)propyl]-3-[4-(hydroxymethyl)phenyl]-2-(5-methyl-2-pyridinyl)-1-oxo-3,4-dihydroisoquinoline-4-carboxamide
xi-Anomuricine