发明授权
- 专利标题： Quinazolinone derivatives which are active against coccidiosis
- 专利标题（中）： 对球虫病有活性的喹唑啉酮衍生物
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申请号： US511264申请日： 1983-07-06
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公开(公告)号： US4632926A公开(公告)日： 1986-12-30
- 发明人: Silvio Giarda , Pietro Cesti , Giovanni Confalonieri , Paolo Piccardi
- 申请人： Silvio Giarda , Pietro Cesti , Giovanni Confalonieri , Paolo Piccardi
- 申请人地址： ITX Milan
- 专利权人： VETEM S.p.A.
- 当前专利权人： VETEM S.p.A.
- 当前专利权人地址： ITX Milan
- 优先权： ITX22245A/82 19820706
- 主分类号： A61K31/505
- IPC分类号： A61K31/505 ; A61P33/02 ; C07D401/06
摘要：
There are described compounds of formula: ##STR1## in which R=alkyl, alkoxy, alkylthio, halogen; n=0, 1 or 2; R.sup.1 =H, alkyl; R.sup.2 =H, alkyl, cycloalkyl, phenyl optionally substituted.The compounds of formula I and the salts thereof are active against the coccidiosis of the domestic and breeding animals, in particular of poultry.
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