单词 promazine 释义 promazine Pharm.|prmzin|[f. propyl + methyl + -azine (f. azo- + ine5).]The compound 10-(3-dimethylaminopropyl)phenothiazine, C17H20N2S, which is used (in the form of its white crystalline hydrochloride) as a tranquillizer.1956Jrnl. Am...