Try searching for...
SCFBio, IIT Delhi
Formula: C22H34O6 | Mol. Weight: 394.50 g/mol
IUPAC: (1S,2S,7R,9R,11S,13S,14R,15S,16S,17S)-16-hydroxy-4,11,15-trimethoxy-2,14,17-trimethyl-10-oxatetracyclo[7.7.1.02,7.013,17]heptadec-4-en-3-one
CC1C2CC(OC3C2(C(C(C1OC)O)C4(C(C3)CC=C(C4=O)OC)C)C)OC