Formula: C27H42O5 | Mol. Weight: 446.60 g/mol
IUPAC: (1S,2S,4S,6R,7S,8R,9S,12S,13R,16S)-3'-(hydroxymethyl)-7,9,13-trimethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,6'-oxane]-3',16-diol
CC1C2C(CC3C2(CCC4C3CC=C5C4(CCC(C5)O)C)C)OC16CCC(CO6)(CO)O