| 发明名称 |
Pyrazolines for protecting crop plants against herbicides |
| 摘要 |
Compounds of the formula (I) <IMAGE> where X, n, R1, R2 and R3 are as defined in claim 1 are suitable as antidotes against phytotoxic secondary effects of herbicides in crop plants without adversely affecting the action of the herbicides against harmful plants.
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| 申请公布号 |
US5700758(A) |
申请公布日期 |
1997.12.23 |
| 申请号 |
US19950468850 |
申请日期 |
1995.06.06 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
ROESCH, WOLFGANG;SOHN, ERICH;BAUER, KLAUS;BIERINGER, HERMANN |
| 分类号 |
A01N25/32;C07D231/06;C07D231/54;C07F7/08;C07F7/18;(IPC1-7):A01N25/32;A01N43/56;A01N43/86 |
主分类号 |
A01N25/32 |
| 代理机构 |
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代理人 |
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