Try searching for...
SCFBio, IIT Delhi
Formula: C22H27NO3 | Mol. Weight: 353.50 g/mol
IUPAC: (1S,5R,11R,14R,17S,20S,21R)-5-methyl-15-methylidene-7-oxa-10-azaheptacyclo[12.6.2.01,11.05,20.06,10.012,17.017,21]docosane-19,22-dione
CC12CCCC34C1C(=O)CC56C3C(=O)C(CC5C4N7C2OCC7)C(=C)C6