扎那米韦EP杂质D 货号:Z009003 英文名:Zanamivir EP Impurity D 同义词:(2R,3R,4S)-3-acetamido-2-((1R,2R)-1,2,3-trihydroxypropyl)-4-ureido-3,4-dihydro-2H-pyran-6-carboxylic acid CAS号:N/A 分子式:C12H19N3O8 分子量:333.29 询价订购