OBO ID: CHEBI:43129
Term Name: (+)-6a-hydroxymaackiain Search Ontology:
Synonyms:
  • (+)-6a-hydroxymaackiain
  • (+)-O-demethylpisatin
  • (6aR,12aR)-6H-[1,3]dioxolo[5,6][1]benzofuro[3,2-c]chromene-3,6a(12aH)-diol
  • O-demethylpisatin
Definition: A member of the class of pterocarpans that is (6aS,11aS)-6a,11a-dihydro-6H-[1]benzofuro[3,2-c]chromene which is substituted by a hydroxy group at position 3, a second hydroxy group at position 6a (resulting in the CIP stereochemical designation changing to R,R), and a methylenedioxy group at positions 8-9. It is a metabolite of the pea phytoalexin (+)-pisatin, produced by the pea-pathogenic Fusarium oxysporum forma specialis pisi, and a number of other fungi, including Fusarium anruioides, Fusarium avenaceum, Mycosphaerella pinodes, and Stemphylium botryosum.
References:
  • KEGG:C16230
  • KNApSAcK:C00009677
  • LIPID_MAPS_instance:LMPK12070133
  • MetaCyc:CPD-3942
  • PDBeChem:HMK
  • PMID:17707445
  • PMID:22985693
  • Reaxys:6982403
Ontology: Chebi
PHENOTYPE No data available