IUPAC:(9S)-7-(4-chlorophenyl)-9-(2-methoxy-2-oxoethyl)-5,13-dimethyl-3-thia-1,8,11,12-tetraazatricyclo[8.3.0.0^{2,6}]trideca-2(6),4,7,10,12-pentaene-4-carboxylic acid
IUPAC:(9S)-7-(4-chlorophenyl)-9-(2-methoxy-2-oxoethyl)-5,13-dimethyl-3-thia-1,8,11,12-tetraazatricyclo[8.3.0.0^{2,6}]trideca-2(6),4,7,10,12-pentaene-4-carboxylic acid