Try searching for...
SCFBio, IIT Delhi
Formula: C30H50 | Mol. Weight: 410.70 g/mol
IUPAC: (5S,8R,9R,10S,14S)-4,4,8,10,14-pentamethyl-17-[(2R)-6-methylhept-5-en-2-yl]-2,3,5,6,7,9,11,12,15,16-decahydro-1H-cyclopenta[a]phenanthrene
CC(CCC=C(C)C)C1=C2CCC3C4(CCCC(C4CCC3(C2(CC1)C)C)(C)C)C