2-Chloro-9-(2-diethylaminoethyl)-7-methoxycarbazole oxalate 41734-87-6 9H-Carbazol-9-ethanamine, 2-chloro-N,N-diethyl-7-methoxy-, oxalate CARBAZOLE, 2-CHLORO-9-(2-DIETHYLAMINOETHYL)-7-METHOXY-, OXALATE Ethylamine, 2-(2-chloro-7-methoxycarbazol-9-yl)-N,N-diethyl-, oxalate