New thiazoline derivaties of the formula: ##STR1## wherein R.sub.1 represents hydrogen, an alkyl radical of 1 or 2 carbon atoms or methoxymethyl, R.sub.2 represents an alkyl radical of 1 or 2 carbon atoms in the 4-, 5- or 6-position, and R.sub.3 represents methyl, or alternatively R.sub.3 represents hydrogen and either R.sub.1 represents hydrogen, an alkyl radical of 1 through 4 carbon atoms, or an alkoxymethyl radical in which the alkyl moiety contains 1 through 4 carbon atoms, and R.sub.2 represents an alkyl radical of 1 through 4 carbon atoms in the 4-, 5- or 6-position, or R.sub.1 represents cyclopropyl and R.sub.2 represents hydrogen are useful as medicaments and, more particularly, as anti-ulcer agents.
新的
噻唑啉衍
生物的
化学式为:##STR1## 其中R.sub.1代表氢,1或2个碳原子的烷基或甲氧甲基,R.sub.2代表4-、5-或6-位上的1或2个碳原子的烷基,R.sub.3代表甲基,或者R.sub.3代表氢,R.sub.1代表1至4个碳原子的烷基,或烷基含有1至4个碳原子的烷氧甲基基团,R.sub.2代表4-、5-或6-位上的1至4个碳原子的烷基,或R.sub.1代表环丙基,R.sub.2代表氢。这些化合物可用作药物,更特别地,可用作抗溃疡剂。