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138744-67-9 pyrido[2,3-d]pyrimidin-4(1h)-one, 5,7-bis(4-chlorophenyl)-2-methyl-

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Product Name Pyrido[2,3-d]pyrimidin-4(1H)-one, 5,7-bis(4-chlorophenyl)-2-methyl-
CAS No. 138744-67-9
Molecular Formula C20H13Cl2N3O