| 发明名称 |
Nicotinic acid hydrazone compounds which have useful herbicidal compositions |
| 摘要 |
The invention relates to nicotinic acid hydrazone derivatives of formula I: <IMAGE> I in which the various symbols are as defined in the description, and their use as herbicides or as intermediates in the synthesis of herbicides.
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| 申请公布号 |
US5393730(A) |
申请公布日期 |
1995.02.28 |
| 申请号 |
US19940180309 |
申请日期 |
1994.01.12 |
| 申请人 |
RHONE-POULENC AGRICULTURE LTD. |
发明人 |
SMITH, PHILIP H. G. |
| 分类号 |
C07D213/88;A01N43/40;C07D213/80;C07D405/06;(IPC1-7):C07D213/80 |
主分类号 |
C07D213/88 |
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