申请人:Shionogi & Co., Ltd.
公开号:US05326780A1
公开(公告)日:1994-07-05
A novel imidazole derivatives of formula I: ##STR1## wherein R.sup.1 is hydrogen, alkyl, halogen, or optionally substituted aryl; R.sup.2 is alkyl, optionally substituted aryl optionally substituted aralkyl, or optionally substituted hetero ring group; R.sup.3 is hydrogen, alkyl, optionally substituted aryl, optionally substituted aralkyl, or optionally substituted hydroxyalkyl; R.sup.4 is hydrogen, alkyl, halogen, acyl, optionally substituted hydroxyalkyl, optionally esterified or amidated carboxyl group, hydroxy group, aryl or arylthio; X is S, SO, SO.sub.2, CH.sub.2, or Se; n is an integer of 1 to 3, or a pharmaceutically acceptable salt thereof, said derivative having anti-HIV activity and being useful for the treatment of HIV infections.
一种新型咪唑衍生物,化学式如下:##STR1## 其中R.sup.1为氢、烷基、卤素,或可选择性取代的芳基;R.sup.2为烷基、可选择性取代的芳基、可选择性取代的芳基烷基,或可选择性取代的杂环基团;R.sup.3为氢、烷基、可选择性取代的芳基、可选择性取代的芳基烷基,或可选择性取代的羟基烷基;R.sup.4为氢、烷基、卤素、酰基、可选择性取代的羟基烷基、可酯化或酰胺化的羧基、羟基、芳基或芳硫基;X为S、SO、SO.sub.2、CH.sub.2或Se;n为1至3的整数,或其药学上可接受的盐,该衍生物具有抗HIV活性,并可用于治疗HIV感染。