4377-18-8 8-Chloro-10-[2-[2-(diethylamino)ethylthio]acetyl]phenothiazine hydrochloride NSC141267 Phenothiazine, 2-chloro-10-[[[2-(diethylamino)ethyl]thio]acetyl]-, hydrochloride Phenothiazine, 8-chloro-10-[2-[2-(diethylamino)ethylthio]acetyl]-, hydrochloride