| 发明名称 |
Process for preparing milbemycin derivatives and certain novel compounds employed therein. |
| 摘要 |
<p>13-Hydroxy-5-ketomilbemycin derivatives are prepared by oxidizing a 5-ketomilbemycin with selenium dioxide in the presence of a lower aliphatic carboxylic acid. A range of new 13-acyloxy-5-ketomilbemycins and a method of preparing them are also disclosed.</p> |
| 申请公布号 |
EP0184308(A1) |
申请公布日期 |
1986.06.11 |
| 申请号 |
EP19850307782 |
申请日期 |
1985.10.28 |
| 申请人 |
SANKYO COMPANY LIMITED |
发明人 |
SATO, KAZUO AGRICULTURAL CHEMICALS RESEARCH LAB.;YANAI, TOSHIAKI AGRICULTURAL CHEMICALS RES. LAB.;KINOTO, TAKAO AGRICULTURAL CHEMICALS RESEARCH LAB.;MIO, SHIGERU AGRICULTURAL CHEMICALS RESEARCH LAB. |
| 分类号 |
C07H19/01;(IPC1-7):C07D493/22 |
主分类号 |
C07H19/01 |
| 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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