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502647-46-3 piperazine,1-(6-ethylthieno[2,3-d]pyrimidin-4-yl)-4-(6-quinoxalinylcarbonyl)-,trifluoroa

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Product Name Piperazine,1-(6-ethylthieno[2,3-d]pyrimidin-4-yl)-4-(6-quinoxalinylcarbonyl)-,trifluoroacetate
CAS No. 502647-46-3
Molecular Formula C21H20N6OS・xC2HF3O2