米拉贝隆杂质26 货号:M005026 英文名:Mirabegron Impurity 26 同义词:(R)-(R)-2-((4-nitrophenethyl)amino)-2-oxo-1-phenylethyl 2-hydroxy-2-phenylacetate; CAS号:2922811-46-7 分子式:C24H22N2O6 分子量:434.44 询价订购