Try searching for...
SCFBio, IIT Delhi
Formula: C17H26O5 | Mol. Weight: 310.40 g/mol
IUPAC: 2-[(2R,4aS,7R,8S,8aR)-7-acetyloxy-8-hydroxy-4a,8-dimethyl-1,2,3,4,5,6,7,8a-octahydronaphthalen-2-yl]prop-2-enoic acid
CC(=O)OC1CCC2(CCC(CC2C1(C)O)C(=C)C(=O)O)C