Synonyms: 1,7-Diamino-3-imino-3,4-dihydropyrrolo[4,3-b]indole;1-Imino-1,4-dihydropyrrolo[3,4-b]indole-3,7-diamine;3,7-Diamino-1-imino-1,4-dihydropyrrolo[3,4-b]indole;3-Imino-3,4-dihydropyrrolo[3,4-b]indole-1,7-diamine;pyrrolo[3,4-b]indole-1,7-diamine, 3,4-dihydro-3-imino-;pyrrolo[3,4-b]indole-3,7-diamine, 1,4-dihydro-1-imino-;LogP