缬更昔洛韦EP杂质D 货号:V042002 英文名:Valganciclovir EP Impurity D 同义词:(2RS)-3-[(2-amino-6-oxo-1,6-dihydro-9H-purin-9- yl)methoxy]-2-hydroxypropyl L-valinate CAS号:1219792-42-3 分子式:C14H22N6O5 分子量:354.36 询价订购