頭孢地嗪雜質1前體（頭孢地嗪1.3min雜質前體）
Product Name: Cefodizime Impurity 1 Precursor
Catalog No: PI00022011
Chemical Formula:  C10H16N4O4S
(Z)-2-(2-aminothiazol-4-yl)-N-(2,2-dimethoxyethyl)-2-(methoxyimino)acetamide