OBO ID: CHEBI:8206

Term Name:	picrotoxinin		Search Ontology:
Synonyms:	(-)-picrotoxinin (1R,3R,5S,8S,9R,12S,13R,14R)-1-hydroxy-13-methyl-14-(prop-1-en-2-yl)-4,7,10-trioxapentacyclo[6.4.1.1(9,12).0(3,5).0(5,13)]tetradecane-6,11-dione picrotoxinine
Definition:	A picrotoxane sesquiterpenoid that is 3a,4,5,6,7,7a-hexahydro-1H-indene-3,7-dicarboxylic acid which is substituted at positions 3a, 6, and 7a by methyl, isopropenyl, and hydroxy groups, respectively; in which the double bond at position 2-3 has been epoxidised; and in which the carboxy groups at positions 3 and 7 have undergone gamma-lactone formation by O-alkylation to positions 4 and 5, respectively. A component of picrotoxin.
References:	CAS:17617-45-7 KEGG:C09529 KNApSAcK:C00003350 LIPID_MAPS_instance:LMPR0103540001 PDBeChem:RI5 PMID:12770091 PMID:17405877 PMID:17675213 PMID:17714449 PMID:18031737 PMID:21505038 PMID:25238029 PMID:27423910 PMID:7916140 Reaxys:42745
Ontology:	ChEBI  ( EBI )