替吉奥杂质A 货号:T022001 英文名:Tegafur Impurity A 同义词:5-chloro-1-(tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione CAS号:17902-24-8 分子式:C8H9ClN2O3 分子量:216.62 询价订购