11H-Benzo(a)carbazole-3-carboxamide, 2-hydroxy-N-(4-methoxyphenyl)-, monosodium salt 2-Hydroxy-N-(4-methoxyphenyl)-11H-benzo(a)carbazole-3-carboxamide, sodium salt 68540-91-0 EINECS 271-327-6 Sodium 2-oxido-N-(4-methoxyphenyl)-11H-benzo(a)carbazole-3-carboxamidate