发明授权
US4554281A 2-Amino-3-acylamino-6-benzylamino-pyridine-derivative having
antiepileptic action
失效
具有抗癫痫作用的2-氨基-3-酰基氨基-6-苄基氨基 - 吡啶衍生物
- 专利标题： 2-Amino-3-acylamino-6-benzylamino-pyridine-derivative having antiepileptic action
- 专利标题（中）： 具有抗癫痫作用的2-氨基-3-酰基氨基-6-苄基氨基 - 吡啶衍生物
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申请号： US545930申请日： 1983-10-27
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公开(公告)号： US4554281A公开(公告)日： 1985-11-19
- 发明人: Walter vonBebenburg, deceased , Joachim Heese , Jurgen Engel , Kurt Thiele
- 申请人： Walter vonBebenburg, deceased , Joachim Heese , Jurgen Engel , Kurt Thiele
- 申请人地址： DEX Frankfurt
- 专利权人： Degussa Aktiengesellschaft
- 当前专利权人： Degussa Aktiengesellschaft
- 当前专利权人地址： DEX Frankfurt
- 优先权： DEX3239790 19821027
- 主分类号： C07D213/74
- IPC分类号： C07D213/74 ; A61K31/44 ; A61P25/08 ; C07D213/75
摘要：
Compounds of the formula ##STR1## where R is a C.sub.1 -C.sub.4 alkyl group, a C.sub.1 -C.sub.4 alkoxy group, a phenoxy group or a phenyl-C.sub.1 -C.sub.2 -alkoxy group, R.sub.1 is hydrogen or a C.sub.1 -C.sub.4 -alkyl group and R.sub.5 is hydrogen or a C.sub.1 -C.sub.4 -alkyl group and the groups R.sub.2, R.sub.3, and R.sub.4 are the same or different and are hydrogen, halogen atoms, C.sub.1 -C.sub.4 alkyl groups, C.sub.1 -C.sub.4 -alkylcarbonyl group, the aminosulfonyl group, the trifluoromethyl group and their acid addition salts are effective as antiepileptics.
公开/授权文献
- US5560503A Lubricating apparatus for articulated coupling arrangement 公开/授权日：1996-10-01
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