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502647-70-3 piperazine,1-(6-ethylthieno[2,3-d]pyrimidin-4-yl)-4-[4-[(3-nitro-2-pyridinyl)amino]-1-ox

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Product Name Piperazine,1-(6-ethylthieno[2,3-d]pyrimidin-4-yl)-4-[4-[(3-nitro-2-pyridinyl)amino]-1-oxobutyl]-, trifluoroacetate
CAS No. 502647-70-3
Molecular Formula C21H25N7O3S・xC2HF3O2