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89428-91-1 4h-pyrido[1,2-a]pyrimidine-3-carboxylic acid,6,7,8,9-tetrahydro-6-methyl-4-oxo-9-(phenyla

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Product Name 4H-Pyrido[1,2-a]pyrimidine-3-carboxylic acid,6,7,8,9-tetrahydro-6-methyl-4-oxo-9-(phenylazo)-, ethyl ester, (E)-
CAS No. 89428-91-1
Molecular Formula C18H20N4O3