benzo,carbazole,methyl
Carbazole
847027-21-85H-Benzo[b]carbazole-1-carboxylic acid,6,11-dihydro-2-hydroxy-6,11-dioxo-5-(phenylmethyl)-, methyl ester
847027-28-55H-Benzo[b]carbazole-1-carboxylic acid,6,11-dihydro-2-hydroxy-6,11-dioxo-5-(2-phenylethyl)-, methyl ester