Try searching for...
SCFBio, IIT Delhi
Formula: C16H23NO | Mol. Weight: 245.36 g/mol
IUPAC: (1R,2R,4S,10R,13S,15R)-15-methyl-6-azapentacyclo[8.6.0.01,6.02,13.04,10]hexadecan-11-one
CC1CC2CC(=O)C34CCCN5C3(C1)C2CC4C5