申请人:ELI LILLY AND COMPANY
公开号:EP0048167A2
公开(公告)日:1982-03-24
1H- and 2H-tetrazole-5-thiol compounds of the formula
and the C1-C3 alkyl derivatives thereof are described. These compounds are useful in the preparation of broad spectrum cephalosporin antibiotics.
描述了式中的 1H- 和 2H-
四唑-5-
硫醇化合物及其 C1-C3 烷基衍
生物。 这些化合物可用于制备广谱
头孢菌素类抗生素。