Formula: C22H26N2O4 | Mol. Weight: 382.50 g/mol
IUPAC: methyl (1S,9S,14E,15S,16R,19S)-14-ethylidene-6-hydroxy-2-methyl-18-oxa-2,12-diazahexacyclo[13.3.2.01,9.03,8.09,16.012,19]icosa-3(8),4,6-triene-16-carboxylate
CC=C1CN2CCC34C5=C(C=CC(=C5)O)N(C36C2CC1C4(CO6)C(=O)OC)C