@prefix kfp: <http://data.loterre.fr/ark:/67375/KFP> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix obo: <http://purl.obolibrary.org/obo/> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

kfp:-KDBHP85N-Z
  a skos:Concept ;
  skos:narrower kfp:-QSQ8D0HB-R, kfp:-KM8TTLGS-D, kfp:-R4FRV63R-R, kfp:-GWW92FSR-T, kfp:-V8HT5B80-X, kfp:-XQL47715-V, kfp:-KJ29254L-3, kfp:-PHT8HTT6-6, kfp:-VNW912NV-8, kfp:-QZ0JBC8B-6, kfp:-M4D49MPM-W ;
  skos:inScheme kfp: ;
  skos:hiddenLabel "piperazinecarboxylic acids"@en ;
  skos:prefLabel "piperazinecarboxylic acid"@en ;
  skos:broader kfp:-VJ7GQVTC-4, kfp:-JMZ5NGSV-1 ;
  owl:sameAs obo:CHEBI_48683 .

kfp:-QZ0JBC8B-6
  skos:prefLabel "midafotel"@en ;
  a skos:Concept ;
  skos:broader kfp:-KDBHP85N-Z .

kfp:-GWW92FSR-T
  skos:prefLabel "Ethyl 4-[(Z)-(2,5-dinitrophenoxy)-NNO-azoxy]-1-piperazinecarboxylate"@en ;
  a skos:Concept ;
  skos:broader kfp:-KDBHP85N-Z .

kfp:-QSQ8D0HB-R
  skos:prefLabel "(S)-piperazine-2-carboxylic acid"@en ;
  a skos:Concept ;
  skos:broader kfp:-KDBHP85N-Z .

kfp:-VNW912NV-8
  skos:prefLabel "4-[(1-ethylsulfonyl-4-piperidinyl)-oxomethyl]-1-piperazinecarboxylic acid ethyl ester"@en ;
  a skos:Concept ;
  skos:broader kfp:-KDBHP85N-Z .

kfp:-KJ29254L-3
  skos:prefLabel "(2S)-4-[(6-chloronaphthalen-2-yl)sulfonyl]-1-[(1-pyridin-4-ylpiperidin-4-yl)methyl]piperazine-2-carboxylic acid"@en ;
  a skos:Concept ;
  skos:broader kfp:-KDBHP85N-Z .

kfp:-VJ7GQVTC-4
  skos:prefLabel "piperazines"@en ;
  a skos:Concept ;
  skos:narrower kfp:-KDBHP85N-Z .

kfp: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-KDBHP85N-Z .

kfp:-M4D49MPM-W
  skos:prefLabel "4-[[5-[(2,6-dichlorophenyl)sulfonylmethyl]-2-furanyl]-oxomethyl]-1-piperazinecarboxylic acid ethyl ester"@en ;
  a skos:Concept ;
  skos:broader kfp:-KDBHP85N-Z .

kfp:-XQL47715-V
  skos:prefLabel "4-[(4-fluorophenyl)-(6-hydroxy-2-methyl-5-thiazolo[3,2-b][1,2,4]triazolyl)methyl]-1-piperazinecarboxylic acid ethyl ester"@en ;
  a skos:Concept ;
  skos:broader kfp:-KDBHP85N-Z .

kfp:-V8HT5B80-X
  skos:prefLabel "4-[2-(4-bromo-2-chlorophenoxy)-1-oxoethyl]-1-piperazinecarboxylic acid ethyl ester"@en ;
  a skos:Concept ;
  skos:broader kfp:-KDBHP85N-Z .

kfp:-PHT8HTT6-6
  skos:prefLabel "(R)-piperazine-2-carboxylic acid"@en ;
  a skos:Concept ;
  skos:broader kfp:-KDBHP85N-Z .

kfp:-JMZ5NGSV-1
  skos:prefLabel "carboxylic acid"@en ;
  a skos:Concept ;
  skos:narrower kfp:-KDBHP85N-Z .

kfp:-KM8TTLGS-D
  skos:prefLabel "LSM-37209"@en ;
  a skos:Concept ;
  skos:broader kfp:-KDBHP85N-Z .

kfp:-R4FRV63R-R
  skos:prefLabel "piperazine-1-carboxylic acid"@en ;
  a skos:Concept ;
  skos:broader kfp:-KDBHP85N-Z .