Formula: C22H26N2O4 | Mol. Weight: 382.50 g/mol
IUPAC: methyl (1S,14S,15Z,18S)-15-ethylidene-18-(hydroxymethyl)-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate
CC=C1CN(C2CC3=C(C(=O)CC1C2(CO)C(=O)OC)NC4=CC=CC=C34)C