The Complete List of Suppliers for 9-(4-dimethylamino-benzylidene)-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester
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![64404-83-7,9-(4-dimethylamino-benzylidene)-6-methyl-4-oxo-6,7,8,9-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid ethyl ester,](http://www.lookchem.com/300w//file1.lookchem.com/300w/substances/2022-06-04-01/66e80496-8dc1-4920-a1d7-7869a56867ea.png)