Formula: C27H42O4 | Mol. Weight: 430.60 g/mol
IUPAC: (1R,2S,4S,5'R,6R,7S,8S,9S,12S,13R,16S)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]-8,16-diol
CC1CCC2(C(C3(C(O2)CC4C3(CCC5C4CC=C6C5(CCC(C6)O)C)C)O)C)OC1