Formula: C31H48O6 | Mol. Weight: 516.70 g/mol
IUPAC: methyl (E,2R)-6-hydroperoxy-2-[(5R,9R,10R,13S,14S,16S,17S)-16-hydroxy-4,4,10,13,14-pentamethyl-3-oxo-1,2,5,6,9,11,12,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]-6-methylhept-4-enoate
CC1(C2CC=C3C(C2(CCC1=O)C)CCC4(C3(CC(C4C(CC=CC(C)(C)OO)C(=O)OC)O)C)C)C