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138271-69-9 pyrazolo[1,5-a]pyrimidin-7(3h)-one,3-[[4-(diethylamino)-2-methylphenyl]imino]-2,5-dimeth

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Product Name Pyrazolo[1,5-a]pyrimidin-7(3H)-one,3-[[4-(diethylamino)-2-methylphenyl]imino]-2,5-dimethyl-
CAS No. 138271-69-9
Molecular Formula C19H23N5O