PROCEDIMIENTO PARA PREPARAR (6R, 7R)-7-( (Z)-2-(2-AMINOTIAZOL-4-IL)-2-(2-CARBOXIPROP-2-OXIMINO)-ACETAMIDO)-3-(1-PIRIDINIOMETIL)-CEF-3-EM-CARBOXILATO X 1, 5 MOLES DE AGUA, CRISTALIZADO

摘要

Crystallised (6R,7R)-7-[(Z)-2-(2-aminothiazol-4-yl)-2-(2-carboxy- prop-2-oximino)-acetamido]-3-(1-pyridiniummethyl)-ceph-3-em carboxylate x 1.5 mol water, and process for its preparation, a pharmaceutical composition which acts against bacterial infections and which contains this compound, and a process for the preparation of the composition, and the use of this compound for combating bacterial infections.