11H-3-Oxo-4-benzyl-3,4,5,6-tetrahydropyrido(3,2-a)carbazole 127040-38-4 3H-Pyrido(3,2-a)carbazol-3-one, 4,5,6,11-tetrahydro-4-(phenylmethyl)- 4,5,6,11-Tetrahydro-4-(phenylmethyl)-3H-pyrido(3,2-a)carbazol-3-one BRN 4267860