1,2-Ethanediamine, N-[(5-chloro-2-thienyl)methyl]-N',N'-dimethyl-N-2-pyridinyl-, monohydrochloride 135-35-3 2-[(5-Chloro-2-thenyl)[2-(dimethylamino)ethyl]amino]pyridine Chlorothen hydrochloride NSC27170 Pyridine, 2-[(5-chloro-2-thenyl)[2-(dimethylamino)ethyl]amino]-, hydrochloride Thenchlor Thenclor WLN: T6NJ BN2N1 & 1 & 1-BT5SJ EG & GH