Formula: C22H28N2O3 | Mol. Weight: 368.50 g/mol
IUPAC: methyl (1R,9R,10S,12R,13Z,18S)-13-ethylidene-4-methoxy-8-methyl-8,15-diazapentacyclo[10.5.1.01,9.02,7.010,15]octadeca-2(7),3,5-triene-18-carboxylate
CC=C1CN2CCC34C(C1CC2C3N(C5=C4C=C(C=C5)OC)C)C(=O)OC