Basic information
(7R)-3-(Chloromethyl)-7β-(phenylacetylamino)cepham-3-ene-4-carboxylic acid benzhydryl ester Structure

(7R)-3-(Chloromethyl)-7β-(phenylacetylamino)cepham-3-ene-4-carboxylic acid benzhydryl ester

Preparation Products And Raw materials