Term Name:	prespatane
Synonyms:	(1S,3aS,3bR,6S,6aS,6bS)-3a,6-dimethyl-1-(prop-1-en-2-yl)decahydrocyclobuta[1,2-a:3,4-a']dicyclopentene
Definition:	A carbotricyclic compound that is decahydrocyclobuta[1,2-a:3,4-a']dicyclopentene substituted by prop-1-en-2-yl, methyl and methyl groups at positions 1, 3a and 6, respectively (the 1S,3aS,3bR,6S,6aS,6bS-stereoisomer). It is a sesquiterpene initially isolated from the tropical marine sponge Cymbastela hooperi.
Ontology:	ChEBI [CHEBI:192977]  ( EBI )