Formula: C22H26N2O4 | Mol. Weight: 382.50 g/mol
IUPAC: methyl (1S,6Z,7S,9S,10S,12S,20R)-6-ethylidene-10-hydroxy-13-methyl-11-oxa-4,13-diazahexacyclo[10.7.1.01,10.04,9.07,20.014,19]icosa-14,16,18-triene-20-carboxylate
CC=C1CN2CCC34C5=CC=CC=C5N(C6C3(C1CC2C4(O6)O)C(=O)OC)C