The method for preparing the dicarboxylic acid derivatives of 5 methoxypicoline 2,3 of substitution
The method for preparing the dicarboxylic acid derivatives of 5 methoxypicoline 2,3 of substitution
- CN 102,245,575 B
- Filed: 12/07/2009
- Issued: 07/28/2017
- Est. Priority Date: 12/08/2008
- Status: Active Grant
- EN CH
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- Pin
