OBO ID: CHEBI:66689
Term Name: megathyrin A Search Ontology:
Synonyms:
  • (1alpha,5beta,7beta,8alpha,9beta,10alpha,13alpha,14R)-1,7,14-trihydroxy-7,20-epoxykaur-16-en-15-one
  • 1alpha,7beta,14beta-trihydroxy-ent-7alpha,20-epoxy-kaur-16-en-15-one
Definition: A cyclic terpene ketone that is ent-7alpha,20-epoxy-kaur-16-en-15-one substituted with hydroxy groups at positions 1, 7 and 14 (the 1alpha,7beta,14beta stereoisomer). Isolated from the leaves of Isodon megathyrsus, it exhibits cytotoxic activity.
References:
Ontology: ChEBI  ( EBI )
PHENOTYPE No data available