Formula: C28H38O7 | Mol. Weight: 486.60 g/mol
IUPAC: (1R,2R,4R,5R,10R,11S,14R,15R,16S)-16-[(2R)-4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl]-4,5,15-trihydroxy-10,14,16-trimethyl-17-oxapentacyclo[13.2.2.01,14.02,11.05,10]nonadec-7-en-9-one
CC1=C(C(=O)OC(C1)C2(C3(CCC4(C3(CCC5C4CC(C6(C5(C(=O)C=CC6)C)O)O)C)O2)O)C)C