Try searching for...
SCFBio, IIT Delhi
Formula: C22H34O7 | Mol. Weight: 410.50 g/mol
IUPAC: [(1R,4R,10R,15R)-2,4,10,15-tetrahydroxy-5,5,10,15-tetramethyl-7-oxapentacyclo[12.2.1.01,11.04,9.06,8]heptadecan-3-yl] acetate
CC(=O)OC1C(C23CC(CCC2C(C4C1(C(C5C4O5)(C)C)O)(C)O)C(C3)(C)O)O