Try searching for...
SCFBio, IIT Delhi
Formula: C19H23NO4 | Mol. Weight: 329.40 g/mol
IUPAC: (2S,4R,5'S)-5',10,11-trimethoxyspiro[5-azatricyclo[6.3.1.04,12]dodeca-1(12),8,10-triene-2,4'-cyclohex-2-ene]-1'-one
COC1CC(=O)C=CC12CC3C4=C2C(=C(C=C4CCN3)OC)OC