Term Name:	23,24-dimethylcholest-16(17)-E-en-3beta,5alpha,6beta,20(S)-tetrol
Synonyms:	(3beta,5alpha,6beta,24xi)-23-methylergost-16-ene-3,5,6,20-tetrol, Sarcophyton polyhydroxysterol
Definition:	A 3beta-hydroxy steroid consisting of 23,24-dimethylcholest-16-ene substituted by hydroxy groups at positions 3, 5, 6 and 20 (the 3beta,5alpha,6beta,20S stereoisomer). Isolated from the soft coral Sarcophyton trocheliophorum, it exhibits cytotoxic activity against human cancer cells.
Ontology:	ChEBI [CHEBI:66175]  ( EBI )