[{"from": "human", "value": "Please give me some details about this molecule. [C][C@H1][C][C][C@@H1][C@H1][Ring1][Branch1][C@@H1][C@][Ring1][Ring2][Branch1][O][C][C][C@@H1][Ring1][Branch1][C][=Branch1][C][=C][C][C]"}, {"from": "gpt", "value": "The molecule is 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. It has a role as a marine metabolite, an animal metabolite and a plant metabolite. It is a sesquiterpene and a carbotricyclic compound."}]