发明授权
US4246260A Substituted omicron-phenylenediamine derivatives, process for their
preparation and their use as medicaments
失效
取代的微米 - 苯二胺衍生物，其制备方法及其作为药物的用途
- 专利标题： Substituted omicron-phenylenediamine derivatives, process for their preparation and their use as medicaments
- 专利标题（中）： 取代的微米 - 苯二胺衍生物，其制备方法及其作为药物的用途
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申请号： US21869申请日： 1979-03-19
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公开(公告)号： US4246260A公开(公告)日： 1981-01-20
- 发明人: Heinrich Kolling , Ekkehard Niemers , Hartmund Wollweber , Herbert Thomas
- 申请人： Heinrich Kolling , Ekkehard Niemers , Hartmund Wollweber , Herbert Thomas
- 申请人地址： DEX Leverkusen
- 专利权人： Bayer Aktiengesellschaft
- 当前专利权人： Bayer Aktiengesellschaft
- 当前专利权人地址： DEX Leverkusen
- 优先权： DEX2651467 19761111
- 主分类号： A61K31/265
- IPC分类号： A61K31/265 ; A61K31/40 ; A61K31/435 ; A61K31/55 ; A61P33/00 ; A61P33/10 ; C07C67/00 ; C07C231/00 ; C07C233/25 ; C07C233/43 ; C07C239/00 ; C07C279/24 ; C07C313/00 ; C07C317/40 ; C07C317/42 ; C07C323/41 ; C07C323/43 ; C07D295/15 ; A61K31/325 ; C07C125/06
摘要：
The invention relates to new substituted o-phenylenediamine derivatives of the general formula ##STR1## in which R represents optionally substituted alkyl, optionally substituted alkenyl or optionally substituted alkinyl,X represents O, S, SO or SO.sub.2 andR.sup.1 and R.sup.2 are different from one another and individually represent ##STR2## in which R.sup.3 and R.sup.4 are identical or different and represent alkyl andR.sup.5 represents hydrogen, optionally substituted alkyl or optionally substituted alkoxy, and salts thereof.Also included in the invention are (1) methods for preparing the above-described compounds, (2) compositions containing the above-described compounds and (3) methods for the treatment of helminthiasis.
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