Try searching for...
SCFBio, IIT Delhi
Formula: C22H28N2O3 | Mol. Weight: 368.50 g/mol
IUPAC: methyl (1S,15R,17S,18S)-17-ethyl-7-methoxy-3,13-diazapentacyclo[13.3.1.02,10.04,9.013,18]nonadeca-2(10),4(9),5,7-tetraene-1-carboxylate
CCC1CC2CC3(C1N(C2)CCC4=C3NC5=C4C=C(C=C5)OC)C(=O)OC