Try searching for...
SCFBio, IIT Delhi
Formula: C15H25BrO | Mol. Weight: 301.26 g/mol
IUPAC: (2R,4aS,6S,8aS)-6-bromo-2-ethenyl-2,5,5,8a-tetramethyl-3,4,4a,6,7,8-hexahydrochromene
CC1(C2CCC(OC2(CCC1Br)C)(C)C=C)C