4377-18-8 8-Chloro-10-(2-(2-(diethylamino)ethylthio)acetyl)phenothiazine hydrochloride NSC 141267 Phenothiazine, 2-chloro-10-(((2-(diethylamino)ethyl)thio)acetyl)-, hydrochloride (8CI) Phenothiazine, 8-chloro-10-(2-(2-(diethylamino)ethylthio)acetyl)-, hydrochloride