Search Ontology:
ChEBI

marianine

Term ID
CHEBI:66673
Synonyms
  • (3beta)-3,25-dihydroxy-24-methylidenelanost-8-en-7-one
  • 24-methylene-7-oxo-lanosta-8(9)-3beta,25-diol
Definition
A tetracyclic triterpenoid that is lanost-8-ene substituted by hydroxy groups at positions 3 and 25, a methylidene group at position 24 and an oxo group at position 7. Isolated from the whole plant of Silybum marianum, it exhibits inhibitory activity against chymotrypsin.
References
Ontology
ChEBI  ( EBI )
Relationships
is a type of
has_role
Phenotype
Phenotype resulting from marianine
Phenotype where environments contain marianine
Phenotype modified by environments containing marianine
Human Disease Model