tert-butyl (S)-(4-(2,4-bis(trifluoromethyl)-5,8-dihydropyrido[3,4-d]pyrimidin-7(6H)-yl)-1-(5,5-difluoro-2-oxopiperidin-1-yl)-4-oxobutan-2-yl)carbamateCAS 911637-18-8 发送询盘 查看百科
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