Formula: C36H36N4O6 | Mol. Weight: 620.70 g/mol
IUPAC: methyl (3R,21S,22S)-16-ethenyl-11-ethyl-12-(hydroxymethylidene)-22-(3-methoxy-3-oxopropyl)-17,21,26-trimethyl-4-oxo-7,23,24,25-tetrazahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5(26),6,8,10,13(25),14,16,18(24),19-decaene-3-carboxylate
CCC1=C2C=C3C(=C4C(=O)C(C(=C5C(C(C(=CC6=NC(=CC(=N2)C1=CO)C(=C6C)C=C)N5)C)CCC(=O)OC)C4=N3)C(=O)OC)C