发明名称 |
Fluoroavermectin and fluoromilbemycin derivatives with antiparasitic and pesticidal properties. |
摘要 |
<p>Novel avermectin and milbemycin compounds, wherein at least one of the 4a, 5 or 4 sec positions are substituted with a fluoro groups, are prepared by replacement of hydroxy or other suitable leaving group of avermectin and milbemycin compounds with fluorine. The fluoroavermectin and fluoromilbemycin compounds have utility as anti-parasitic agents and as highly potent insecticides against agricultural pests.</p> |
申请公布号 |
EP0340849(A2) |
申请公布日期 |
1989.11.08 |
申请号 |
EP19890201079 |
申请日期 |
1989.04.25 |
申请人 |
MERCK & CO. INC. |
发明人 |
ESKOLA, PHILIP;FISHER, MICHAEL H.;MROZIK, HELMUT |
分类号 |
C07H17/08;A01N43/90;A61K31/365;A61K31/70;A61K31/7042;A61K31/7048;A61P33/02;C07D493/22;C07H19/01 |
主分类号 |
C07H17/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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