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

kfp:-LW3NP2D6-N
  skos:prefLabel "ammonium ion derivative"@en ;
  a skos:Concept ;
  skos:narrower kfp:-T9TQK2G3-5 .

kfp: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-T9TQK2G3-5 .

kfp:-T9TQK2G3-5
  owl:sameAs obo:CHEBI_57993 ;
  skos:hiddenLabel "(S)-N-methylcoclaurinium cation"@en, "(S)-N-methylcoclaurine"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-ZLVW91F7-Z, kfp:-LW3NP2D6-N ;
  skos:prefLabel "(S)-N-methylcoclaurinium(1+)"@en ;
  skos:altLabel "(1S)-7-hydroxy-1-(4-hydroxybenzyl)-6-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium"@en .

kfp:-ZLVW91F7-Z
  skos:prefLabel "organic cation"@en ;
  a skos:Concept ;
  skos:narrower kfp:-T9TQK2G3-5 .