Formula: C23H28N2O6 | Mol. Weight: 428.50 g/mol
IUPAC: methyl (1R,12S,13S,15R,20R)-12-ethyl-4-hydroxy-5,6-dimethoxy-14-oxa-8,17-diazahexacyclo[10.7.1.01,9.02,7.013,15.017,20]icosa-2,4,6,9-tetraene-10-carboxylate
CCC12CC(=C3C4(C1N(CC4)CC5C2O5)C6=CC(=C(C(=C6N3)OC)OC)O)C(=O)OC