Try searching for...
SCFBio, IIT Delhi
Formula: C9H12O4 | Mol. Weight: 184.19 g/mol
IUPAC: (1R,5R,7S)-7-methyl-4,8,11-trioxatricyclo[5.3.1.01,5]undecan-3-one
CC12CC3C(O1)(CCO2)CC(=O)O3