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138271-75-7 pyrazolo[1,5-a]pyrimidin-7(3h)-one,3-[[4-[ethyl(2-hydroxyethyl)amino]-2-methylphenyl]imi

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Product Name Pyrazolo[1,5-a]pyrimidin-7(3H)-one,3-[[4-[ethyl(2-hydroxyethyl)amino]-2-methylphenyl]imino]-2,5,6-trimethyl-
CAS No. 138271-75-7
Molecular Formula C20H25N5O2