IUPAC:ethyl (7S)-15-methoxy-12-oxo-2,4,11-triazatetracyclo[11.4.0.0^{2,6}.0^{7,11}]heptadeca-1(17),3,5,13,15-pentaene-5-carboxylate
IUPAC:ethyl (7S)-15-methoxy-12-oxo-2,4,11-triazatetracyclo[11.4.0.0^{2,6}.0^{7,11}]heptadeca-1(17),3,5,13,15-pentaene-5-carboxylate