Try searching for...
SCFBio, IIT Delhi
Formula: C21H23NO6 | Mol. Weight: 385.40 g/mol
IUPAC: (1R,11S,13S)-11,16,17-trimethoxy-6,8,12-trioxa-22-azapentacyclo[11.9.0.02,10.05,9.014,19]docosa-2(10),3,5(9),14,16,18-hexaene
COC1C2=C(C=CC3=C2OCO3)C4C(O1)C5=CC(=C(C=C5CCN4)OC)OC