17512-55-9 7-Chloro-N-(2-chloroethyl)-N-ethylbenzo(b)thiophene-3-methylamine hydrochloride Benzo(b)thiophene-3-methanamine, 7-chloro-N-(2-chloroethyl)-N-ethyl-, hydrochloride Benzo(b)thiophene-3-methylamine, 7-chloro-N-(2-chloroethyl)-N-ethyl-, hydrochloride