Hexahydronaphtoimidazothiazoles represented by following general formula [I];
(wherein X represents hydrogen or halogen and m and n each differently represents 0 or 1), and the acid addition salts thereof. A process for preparing the compounds represented by general formula [I] comprises reacting a tetrahydronaphthoimidazoline-2-thione represented by the following general formula [II];
(wherein X represents hydrogen or halogen) with a compound represented by the following general formula [III];
(wherein Y and Z are the same or different from each other, and each represents halogen, arenesulfonyloxy, or alkanesulfonyloxy group). These compounds show immunity- activating properties.
由以下通式[I]代表的六氢
萘并
咪唑噻唑;
(其中 X 代表氢或卤素,m 和 n 各自不同地代表 0 或 1)及其酸加成盐。制备通式[I]所代表的化合物的工艺包括使以下通式[II]所代表的四氢
萘甲
咪唑啉-2-
硫酮反应;
(其中 X 代表氢或卤素)与下式通式[III]代表的化合物反应;
(其中 Y 和 Z 彼此相同或不同,各自代表卤素、烷磺酰氧基或烷磺酰氧基)。这些化合物具有激活免疫的特性。