41734-85-4 9-(3-Dimethylaminopropyl)-4-methoxycarbazole oxalate 9H-Carbazol-9-propanamine, N,N-dimethyl-4-methoxy-, oxalate CARBAZOLE, 9-(3-DIMETHYLAMINOPROPYL)-4-METHOXY-, OXALATE Propylamine, N,N-dimethyl-3-(4-methoxycarbazol-9-yl)-, oxalate