41734-74-1 9-(2-Dimethylaminoethyl)-1-methoxycarbazole oxalate 9H-Carbazol-9-ethanamine, N,N-dimethyl-1-methoxy-, oxalate CARBAZOLE, 9-(2-DIMETHYLAMINOETHYL)-1-METHOXY-, OXALATE Ethylamine, N,N-dimethyl-2-(1-methoxycarbazol-9-yl)-, oxalate