cycloinumakiol
type: Concept
broader: cyclic ether

caseanigrescen A
type: Concept
broader: cyclic ether

protuboxepin A
type: Concept
broader: cyclic ether

dihydrophaseic acid
type: Concept
broader: cyclic ether

ochrocarpinone B
type: Concept
broader: cyclic ether

2beta-methoxy-2-deethoxy-8-O-deacylphantomolin-8-O-tiglinate
type: Concept
broader: cyclic ether

quassimarin
type: Concept
broader: cyclic ether

schweinfurthin G
type: Concept
broader: cyclic ether

18-hydroxycarbocyclic thromboxane A2
type: Concept
broader: cyclic ether

homoplatensimide A
type: Concept
broader: cyclic ether

pseudomonate C
type: Concept
broader: cyclic ether

ionomycin
type: Concept
broader: cyclic ether

allobetulinol
type: Concept
broader: cyclic ether

ardisianoside D
type: Concept
broader: cyclic ether

eucalyptal B
type: Concept
broader: cyclic ether

chaetoglobosin L
type: Concept
broader: cyclic ether

3,15-di-O-acetylbruceolide
type: Concept
broader: cyclic ether

oxolane
type: Concept
broader: cyclic ether

cochinchinoxanthone
type: Concept
broader: cyclic ether

3alpha,6alpha-epoxy-4beta,5beta,27-trihydroxy-1-oxowitha-24-enolide
type: Concept
broader: cyclic ether

garciniaxanthone F
type: Concept
broader: cyclic ether

1-hydroxycrisamicin A
type: Concept
broader: cyclic ether

aspergillide A
type: Concept
broader: cyclic ether

eurysterol B sulfonic acid
type: Concept
broader: cyclic ether

platensimycin A1 methyl ester
type: Concept
broader: cyclic ether

hispidospermidin
type: Concept
broader: cyclic ether

clethroidoside E
type: Concept
broader: cyclic ether

cochinchinone C
type: Concept
broader: cyclic ether

elaeodendroside B
type: Concept
broader: cyclic ether

elaeodendroside G
type: Concept
broader: cyclic ether

luzonial B
type: Concept
broader: cyclic ether

candelalide C
type: Concept
broader: cyclic ether

caseargrewiin C
type: Concept
broader: cyclic ether

chloropeptin II
type: Concept
broader: cyclic ether

caseargrewiin D
type: Concept
broader: cyclic ether

5-chloro-2-methyl-2,3,3a,12b-tetrahydrodibenzo[2,3:6,7]oxepino[4,5-c]pyrrole
type: Concept
broader: cyclic ether

isocomplestatin
type: Concept
broader: cyclic ether

orbiculin H
type: Concept
broader: cyclic ether

oxepane
type: Concept
broader: cyclic ether

flavagline
type: Concept
broader: cyclic ether

rotundifolioside I
type: Concept
broader: cyclic ether

(+)-corvol ether B
type: Concept
broader: cyclic ether

complestatin B
type: Concept
broader: cyclic ether

morellin
type: Concept
broader: cyclic ether

samaderine Z
type: Concept
broader: cyclic ether

14-hydroxyplatensic acid
type: Concept
broader: cyclic ether

desmethyldoxepin
type: Concept
broader: cyclic ether

orbiculin D
type: Concept
broader: cyclic ether

pyranochromane
type: Concept
broader: cyclic ether

arugosin C
type: Concept
broader: cyclic ether

flavalin D
type: Concept
broader: cyclic ether

oriciacridone C
type: Concept
broader: cyclic ether

caseargrewiin A
type: Concept
broader: cyclic ether

tetroxocane
type: Concept
broader: cyclic ether

platensimycin B2
type: Concept
broader: cyclic ether

caseamemebrol B
type: Concept
broader: cyclic ether

forskoditerpenoside D
type: Concept
broader: cyclic ether

homoplatensimide A methyl ester
type: Concept
broader: cyclic ether

caseanigrescen C
type: Concept
broader: cyclic ether

platensimycin B4
type: Concept
broader: cyclic ether

platensimycin methyl ester
type: Concept
broader: cyclic ether

spongia-13(16),14-dien-19-oic acid
type: Concept
broader: cyclic ether

chloropeptin I
type: Concept
broader: cyclic ether

orbiculin E
type: Concept
broader: cyclic ether

platensimycin B4 methyl ester
type: Concept
broader: cyclic ether

(E,Z)-bastadin 19
type: Concept
broader: cyclic ether

polycyclic ether
type: Concept
broader: cyclic ether

eucalyptal A
type: Concept
broader: cyclic ether

crown ether
type: Concept
broader: cyclic ether

fleephilone
type: Concept
broader: cyclic ether

5-hydroxy-7-prop-2-en-(Z)-ylidene-7,7a-dihydro- 2H-cyclopenta[b]pyran-6-one
type: Concept
broader: cyclic ether

norcaesalpinin D
type: Concept
broader: cyclic ether

robustine
type: Concept
broader: cyclic ether

caseargrewiin B
type: Concept
broader: cyclic ether

3,15-di-O-propionylbruceolide
type: Concept
broader: cyclic ether

callophycoic acid D
type: Concept
broader: cyclic ether

flavalin A
type: Concept
broader: cyclic ether

bruceolide
type: Concept
broader: cyclic ether

2beta-methoxy-2-deethoxyphantomolin
type: Concept
broader: cyclic ether

gutolactone
type: Concept
broader: cyclic ether

thiomarinol G
type: Concept
broader: cyclic ether

devancoaminyl vancomycin
type: Concept
broader: cyclic ether

orbiculin A
type: Concept
broader: cyclic ether

rubriflordilactone B
type: Concept
broader: cyclic ether

platensic acid methyl ester
type: Concept
broader: cyclic ether

thiomarinol F
type: Concept
broader: cyclic ether

(+)-corvol ether A
type: Concept
broader: cyclic ether

bastadin 4
type: Concept
broader: cyclic ether

oxacycle
type: Concept
narrower: cyclic ether

cadabicine sulfate
type: Concept
broader: cyclic ether

isotanshinone IIB
type: Concept
broader: cyclic ether

gaudichaudiic acid G
type: Concept
broader: cyclic ether

ardisimamiloside E
type: Concept
broader: cyclic ether

(4S,5S,10R,20S)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-hemiacetal
type: Concept
broader: cyclic ether

thiomarinol A
type: Concept
broader: cyclic ether

ajaconine
type: Concept
broader: cyclic ether

15-O-propionylbruceolide
type: Concept
broader: cyclic ether

cassiarin A
type: Concept
broader: cyclic ether

xenovulene A
type: Concept
broader: cyclic ether

callophycoic acid E
type: Concept
broader: cyclic ether

callophycoic acid F
type: Concept
broader: cyclic ether

callophycoic acid C
type: Concept
broader: cyclic ether

(3beta,16alpha)-13,28-epoxyoleanane-3,16-diol
type: Concept
broader: cyclic ether

19-hydroxycarbocyclic thromboxane A2
type: Concept
broader: cyclic ether

1-isomangostin
type: Concept
broader: cyclic ether

platensimycin
type: Concept
broader: cyclic ether

(4S,5S,10R,20R)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-hemiacetal
type: Concept
broader: cyclic ether

A41030A
type: Concept
broader: cyclic ether

aspergillide B
type: Concept
broader: cyclic ether

lorlatinib
type: Concept
broader: cyclic ether

epi-cochlioquinone A
type: Concept
broader: cyclic ether

cyathusal C
type: Concept
broader: cyclic ether

elaeodendroside T
type: Concept
broader: cyclic ether

forskoditerpenoside C
type: Concept
broader: cyclic ether

vedelianin
type: Concept
broader: cyclic ether

gaudichaudiic acid H
type: Concept
broader: cyclic ether

CT2108B
type: Concept
broader: cyclic ether

samaderine Y
type: Concept
broader: cyclic ether

BE-54238B
type: Concept
broader: cyclic ether

dinochrome A
type: Concept
broader: cyclic ether

gaudichaudiic acid I
type: Concept
broader: cyclic ether

callophycoic acid A
type: Concept
broader: cyclic ether

ardisianoside A
type: Concept
broader: cyclic ether

loline alkaloid
type: Concept
broader: cyclic ether

7,8-dihydroxy-1-methoxy-3-methyl-10-oxo-1H,10H-pyrano[4,3-b]chromene-9-carboxylic acid
type: Concept
broader: cyclic ether

trichodimerol
type: Concept
broader: cyclic ether

candelalide A
type: Concept
broader: cyclic ether

orbiculin I
type: Concept
broader: cyclic ether

samaderine X
type: Concept
broader: cyclic ether

caseanigrescen B
type: Concept
broader: cyclic ether

morellic acid
type: Concept
broader: cyclic ether

eurycomanone
type: Concept
broader: cyclic ether

bauhinoxepin A
type: Concept
broader: cyclic ether

obochalcolactone
type: Concept
broader: cyclic ether

15-O-deacetylnimbolidin B
type: Concept
broader: cyclic ether

pyranojacareubin
type: Concept
broader: cyclic ether

6-O-methyl-2-deprenylrheediaxanthone B
type: Concept
broader: cyclic ether

platensimycin B1
type: Concept
broader: cyclic ether

Euphorbia diterpenoid 3
type: Concept
broader: cyclic ether

bastadin 6
type: Concept
broader: cyclic ether

clethroidoside F
type: Concept
broader: cyclic ether

eurysterol A sulfonic acid
type: Concept
broader: cyclic ether

samaderine C
type: Concept
broader: cyclic ether

bruceanol E
type: Concept
broader: cyclic ether

ardisianoside C
type: Concept
broader: cyclic ether

caesalpinin C
type: Concept
broader: cyclic ether

(13R)-manoyl oxide
type: Concept
broader: cyclic ether

epoxide
type: Concept
broader: cyclic ether

chloroorienticin B
type: Concept
broader: cyclic ether

(-)-homalomenol D
type: Concept
broader: cyclic ether

flavalin B
type: Concept
broader: cyclic ether

caseamemebrol A
type: Concept
broader: cyclic ether

(-)-(4S,5S,7S,10R,20S)-7,12,18-trihydroxyabieta-8,11,13-trien-20-aldehyde 7,18,20-acetal
type: Concept
broader: cyclic ether

ochrocarpinone C
type: Concept
broader: cyclic ether

ardisianoside B
type: Concept
broader: cyclic ether

norcaesalpinin E
type: Concept
broader: cyclic ether

capilliposide B
type: Concept
broader: cyclic ether

integrastatin B
type: Concept
broader: cyclic ether

1S,6R-di(2-)methylbutanoyloxy-4S-hydroxy-8S-benzoyloxy-9R-(3-)furancarbonyloxy-13-acetyloxy-beta-dihydroagarofuran
type: Concept
broader: cyclic ether

FR177391
type: Concept
broader: cyclic ether

phantomolin
type: Concept
broader: cyclic ether

25-O-methoxycimigenol 3-O-alpha-L-arabinopyranoside
type: Concept
broader: cyclic ether

elongatol A
type: Concept
broader: cyclic ether

physalin D
type: Concept
broader: cyclic ether

forskoditerpenoside E
type: Concept
broader: cyclic ether

cyathusal A
type: Concept
broader: cyclic ether

Euphorbia diterpenoid 1
type: Concept
broader: cyclic ether

schweinfurthin E
type: Concept
broader: cyclic ether

caseanigrescen D
type: Concept
broader: cyclic ether

(-)-calanolide B
type: Concept
broader: cyclic ether

vancomycin aglycone
type: Concept
broader: cyclic ether

caesalpinin D
type: Concept
broader: cyclic ether

platensimycin B3
type: Concept
broader: cyclic ether

cratoxyarborenone D
type: Concept
broader: cyclic ether

14-hydroxyplatensic acid methyl ester
type: Concept
broader: cyclic ether

15-acetoxyorbiculin G
type: Concept
broader: cyclic ether

ehretianone
type: Concept
broader: cyclic ether

ochrocarpinone A
type: Concept
broader: cyclic ether

(-)-(4S,5S,10R,20R)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde18,20-methyl acetal
type: Concept
broader: cyclic ether

platensimycin A4 methyl ester
type: Concept
broader: cyclic ether

(-)-(4S,5S,10R,20R)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-ethyl acetal
type: Concept
broader: cyclic ether

simalikalactone D
type: Concept
broader: cyclic ether

cineole
type: Concept
broader: cyclic ether

rotundifolioside A
type: Concept
broader: cyclic ether

platensimycin A3 methyl ester
type: Concept
broader: cyclic ether

3_STAR
type: ConceptGroup
member: cyclic ether

lysikokianoside 1
type: Concept
broader: cyclic ether

saikogenin E
type: Concept
broader: cyclic ether

CJ-01
type: Concept
broader: cyclic ether

1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2-benzofuran-5-carbonitrile
type: Concept
broader: cyclic ether

callophycoic acid B
type: Concept
broader: cyclic ether

clethroidoside C
type: Concept
broader: cyclic ether

bruceanol D
type: Concept
broader: cyclic ether

dihydroagarofuran
type: Concept
broader: cyclic ether

platensimycin A5 methyl ester
type: Concept
broader: cyclic ether

samaderine B
type: Concept
broader: cyclic ether

6alpha-malonyloxymanoyl oxide
type: Concept
broader: cyclic ether

citrinalin B
type: Concept
broader: cyclic ether

protuboxepin B
type: Concept
broader: cyclic ether

(-)-(4S,5S,10R,20S)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-methyl acetal
type: Concept
broader: cyclic ether

(+)-calanolide A
type: Concept
broader: cyclic ether

anagalligenin A
type: Concept
broader: cyclic ether

garciniaxanthone G
type: Concept
broader: cyclic ether

lancifodilactone G
type: Concept
broader: cyclic ether

ardisianoside E
type: Concept
broader: cyclic ether

eucalyptal C
type: Concept
broader: cyclic ether

luzonial A
type: Concept
broader: cyclic ether

5-hydroxy-7-prop-2-en-(E)-ylidene-7,7a-dihydro- 2H-cyclopenta[b]pyran-6-one
type: Concept
broader: cyclic ether

15-O-acetylbruceolide
type: Concept
broader: cyclic ether

hesseltin A
type: Concept
broader: cyclic ether

schweinfurthin F
type: Concept
broader: cyclic ether

epi-dihydrophaseic acid
type: Concept
broader: cyclic ether

(-)-(4S,5S,10R,20R)-12,18-dihydroxy-7-oxo-abieta-8,11,13-trien-20-aldehyde 18,20-ethyl acetal
type: Concept
broader: cyclic ether

rotundifolioside J
type: Concept
broader: cyclic ether

saikosaponin C
type: Concept
broader: cyclic ether

filiforminol
type: Concept
broader: cyclic ether

cyathusal B
type: Concept
broader: cyclic ether

phytuberin
type: Concept
broader: cyclic ether

candelalide B
type: Concept
broader: cyclic ether

caesalpinin F
type: Concept
broader: cyclic ether

1,5-anhydro-D-fructose
type: Concept
broader: cyclic ether

Euphorbia diterpenoid 2
type: Concept
broader: cyclic ether

taiwanschirin D
type: Concept
broader: cyclic ether

cyclic ether
type: Concept
narrower: flavalin D
narrower: 6-O-methyl-2-deprenylrheediaxanthone B
narrower: phantomolin
narrower: ardisimamiloside E
narrower: morellic acid
narrower: caseanigrescen C
narrower: candelalide B
narrower: crown ether
narrower: lancifodilactone G
narrower: protuboxepin A
narrower: oriciacridone C
narrower: carbocyclic thromboxane A2
narrower: candelalide C
narrower: caseargrewiin A
narrower: samaderine Z
narrower: 14-hydroxyplatensic acid
narrower: 18-hydroxycarbocyclic thromboxane A2
narrower: forskoditerpenoside C
narrower: fleephilone
narrower: 25-O-methoxycimigenol 3-O-alpha-L-arabinopyranoside
narrower: cycloinumakiol
narrower: (+)-calanolide A
narrower: hesseltin A
narrower: bruceanol D
narrower: 14-hydroxyplatensic acid methyl ester
narrower: ehretianone
narrower: caesalpinin F
narrower: norcaesalpinin D
narrower: epi-dihydrophaseic acid
narrower: (-)-(4S,5S,10R,20R)-12,18-dihydroxy-7-oxo-abieta-8,11,13-trien-20-aldehyde 18,20-ethyl acetal
narrower: forskoditerpenoside D
narrower: clethroidoside F
narrower: pyranochromane
narrower: caseargrewiin C
narrower: homoplatensimide A methyl ester
narrower: schweinfurthin G
narrower: protuboxepin B
narrower: flavalin C
narrower: bauhinoxepin A
narrower: desmethyldoxepin
narrower: 1,5-anhydro-D-fructose
narrower: 15-acetoxyorbiculin G
narrower: ardisianoside D
narrower: bruceanol E
narrower: (E,Z)-bastadin 19
narrower: arugosin C
narrower: (-)-(4S,5S,10R,20S)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-methyl acetal
narrower: hispidospermidin
narrower: callophycoic acid E
narrower: rotundifolioside A
narrower: thiomarinol F
narrower: bikaverin
narrower: anagalligenin A
narrower: ardisianoside E
narrower: ochrocarpinone B
narrower: caseargrewiin D
narrower: 1,5-oxathiocane
narrower: samaderine Y
narrower: orbiculin G
narrower: cassiarin A
narrower: samaderine C
narrower: luzonial A
narrower: robustine
narrower: polycyclic ether
narrower: platensimycin A3 methyl ester
narrower: aspergillide B
narrower: gaudichaudiic acid F
narrower: platensimycin B4 methyl ester
narrower: caseanigrescen D
narrower: platensimycin A1 methyl ester
narrower: vancomycin aglycone
narrower: platensimide A
narrower: (4S,5S,10R,20S)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-hemiacetal
narrower: phytuberin
narrower: schweinfurthin F
narrower: 1S,6R-di(2-)methylbutanoyloxy-4S-hydroxy-8S-benzoyloxy-9R-(3-)furancarbonyloxy-13-acetyloxy-beta-dihydroagarofuran
narrower: 1-hydroxycrisamicin A
narrower: cochinchinone C
narrower: 7,8-dihydroxy-1-methoxy-3-methyl-10-oxo-4,10-dihydro-1H,3H-pyrano[4,3-b]chromene-9-carboxylic acid

carbocyclic thromboxane A2
type: Concept
broader: cyclic ether

flavalin C
type: Concept
broader: cyclic ether

bikaverin
type: Concept
broader: cyclic ether

1,5-oxathiocane
type: Concept
broader: cyclic ether

orbiculin G
type: Concept
broader: cyclic ether

gaudichaudiic acid F
type: Concept
broader: cyclic ether

platensimide A
type: Concept
broader: cyclic ether

7,8-dihydroxy-1-methoxy-3-methyl-10-oxo-4,10-dihydro-1H,3H-pyrano[4,3-b]chromene-9-carboxylic acid
type: Concept
broader: cyclic ether

rotundifolioside H
type: Concept
broader: cyclic ether

bastadin 5
type: Concept
broader: cyclic ether

decursinol
type: Concept
broader: cyclic ether

orbiculin F
type: Concept
broader: cyclic ether

elongatol E
type: Concept
broader: cyclic ether

liphagal
type: Concept
broader: cyclic ether

(13R)-epi-8,13-epoxylabd-14-ene
type: Concept
broader: cyclic ether

(E,E)-bastadin 19
type: Concept
broader: cyclic ether

platensimycin A1
type: Concept
broader: cyclic ether

(+)-tephrosone
type: Concept
broader: cyclic ether

samaderine E
type: Concept
broader: cyclic ether

aspergillide C
type: Concept
broader: cyclic ether

16,23-epoxy-5beta-cholestane triglycoside
type: Concept
broader: cyclic ether

oriciacridone F
type: Concept
broader: cyclic ether

elaeodendroside F
type: Concept
broader: cyclic ether

(3beta,16alpha)-13,28-epoxyoleanane-3,16,30-triol
type: Concept
broader: cyclic ether

A47934
type: Concept
broader: cyclic ether

complestatin A
type: Concept
broader: cyclic ether

isobrucein A
type: Concept
broader: cyclic ether

bruceanol F
type: Concept
broader: cyclic ether

platensimycin A2 methyl ester
type: Concept
broader: cyclic ether

integrastatin A
type: Concept
broader: cyclic ether

clethroidoside D
type: Concept
broader: cyclic ether

BE-54238A
type: Concept
broader: cyclic ether

platensic acid
type: Concept
broader: cyclic ether

7-methoxydeoxymorellin
type: Concept
broader: cyclic ether

nepalensinol F
type: Concept
broader: cyclic ether

ether
type: Concept
narrower: cyclic ether