Benzylidene derivatives
    6.
    发明授权
    Benzylidene derivatives 失效
    亚苄基衍生物

    公开(公告)号:US5418230A

    公开(公告)日:1995-05-23

    申请号:US142146

    申请日:1993-10-28

    摘要: Benzylidene derivatives having anti-inflammatory activities, are shown by the following formula I: ##STR1## wherein A is -CH.sub.2 - or -CH.sub.2 CH.sub.2 -; B is a bond or -CH.sub.2 -, -CHOH-, -CO-, -O-, or A and B may taken together form -CH=CH-; D is >N- or >CH-; R.sup.1 and R.sup.2 each independently is hydrogen, lower alkyl or lower alkoxy; R.sup.3 is hydrogen, lower alkyl, cycloalkyl, lower alkoxy, arylalkyloxy, heteroarylalkyloxy, lower alkylcarbonyl, arylcarbonyl, substituted or unsubstituted carbamoyl, or a group of the formula:-(CH.sub.2).sub.n -R.sup.4wherein R.sup.4 is hydrogen, hydroxy, substituted or unsubstituted amino, aryl, heteroaryl, hydroxycarbonyl or lower alkyloxycarbonyl; n is an integer of 0-3.

    摘要翻译: 具有抗炎活性的亚苄基衍生物由下式I表示:键或-CH 2 - , - CHOH - , - CO - , - O-或A和B可以一起形成-CH = CH-; D是> N-或> CH-; R 1和R 2各自独立地为氢,低级烷基或低级烷氧基; R 3是氢,低级烷基,环烷基,低级烷氧基,芳基烷氧基,杂芳基烷氧基,低级烷基羰基,芳基羰基,取代或未取代的氨基甲酰基或下列基团: - (CH 2)n -R 4其中R 4是氢,羟基,取代或未取代的 氨基,芳基,杂芳基,羟基羰基或低级烷氧基羰基; n为0-3的整数。