发明公开
EP0343715A2 New avermectins with a cleaved furan ring and an 8A hydroxy group
失效
Avermectine mit einem gespaltenen Furanring und einer 8A-Hydroxygruppe。
- 专利标题: New avermectins with a cleaved furan ring and an 8A hydroxy group
- 专利标题(中): Avermectine mit einem gespaltenen Furanring und einer 8A-Hydroxygruppe。
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申请号: EP89201237.8申请日: 1989-05-17
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公开(公告)号: EP0343715A2公开(公告)日: 1989-11-29
- 发明人: Fisher, Michael H. , Wyvratt, Matthew J. , Mrozik, Helmut
- 申请人: MERCK & CO. INC.
- 申请人地址: 126, East Lincoln Avenue P.O. Box 2000 Rahway New Jersey 07065-0900 US
- 专利权人: MERCK & CO. INC.
- 当前专利权人: MERCK & CO. INC.
- 当前专利权人地址: 126, East Lincoln Avenue P.O. Box 2000 Rahway New Jersey 07065-0900 US
- 代理机构: Cole, William Gwyn
- 优先权: US198271 19880525
- 主分类号: C07D493/20
- IPC分类号: C07D493/20 ; C07D493/22 ; C07H19/01 ; A61K31/365 ; A61K31/70 ; A01N43/90
摘要:
There are disclosed novel avermectin compounds having a cleaved furan ring and a hydroxy group in the 8a position. Processes for preparing these novel compounds are also disclosed. These compounds have utility as anti-parasitic agents and as insecticides against agricultural pests.
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