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502643-82-5 piperazine,1-(6-ethyl-5-methylthieno[2,3-d]pyrimidin-4-yl)-4-(phenylacetyl)-,trifluoroac

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Product Name Piperazine,1-(6-ethyl-5-methylthieno[2,3-d]pyrimidin-4-yl)-4-(phenylacetyl)-,trifluoroacetate
CAS No. 502643-82-5
Molecular Formula C21H24N4OS・xC2HF3O2