Formula: C22H28N2O4 | Mol. Weight: 384.50 g/mol
IUPAC: methyl (1R,9R,10S,11R,12R,19R)-12-ethyl-10,11-dihydroxy-8-methyl-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2,4,6,13-tetraene-10-carboxylate
CCC12C=CCN3C1C4(CC3)C(C(C2O)(C(=O)OC)O)N(C5=CC=CC=C45)C