奥拉替尼杂质1 货号:O043001 英文名:Oclacitinib Impurity 1 同义词:((1r,4r)-4-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)cyclohexyl)methanesulfonic acid CAS号:2124221-13-0 分子式:C14H20N4O3S 分子量:324.40 询价订购