Formula: C27H44O5 | Mol. Weight: 448.60 g/mol
IUPAC: (1R,2S,3'R,4S,5'R,6S,7S,8R,9S,12S,13R,16S,18S,19S)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosane-6,2'-oxane]-3',16,19-triol
CC1CC(C2(C(C3C(O2)CC4C3(CCC5C4CC(C6C5(CCC(C6)O)C)O)C)C)OC1)O