Formula: C21H24N2O4 | Mol. Weight: 368.40 g/mol
IUPAC: methyl (1R,9S,10S,12S,13R,20S)-9-hydroxy-12-methyl-11-oxa-8,17-diazahexacyclo[11.6.1.110,13.01,9.02,7.017,20]henicosa-2,4,6,14-tetraene-10-carboxylate
CC1C23CC(O1)(C4(C5(C2N(CC5)CC=C3)C6=CC=CC=C6N4)O)C(=O)OC