Try searching for...
SCFBio, IIT Delhi
Formula: C16H23NO2 | Mol. Weight: 261.36 g/mol
IUPAC: (1R,4S,6R,9S)-6-methyl-13-azatetracyclo[7.7.0.01,13.04,9]hexadecane-2,8-dione
CC1CC2CC(=O)C34C2(CCCN3CCC4)C(=O)C1