申请人:Merck Sharp & Dohme Corp.
公开号:US20170233408A1
公开(公告)日:2017-08-17
This disclosure relates to salt forms of ceftolozane, processes for making these salt forms, and compositions comprising the same. Also disclosed are stabilized compositions of ceftolozane. Provided herein are salt forms of ceftolozane, processes for making these salt forms and compositions comprising the same. The salt forms provided herein include ceftolozane bromide, ceftolozane edisylate, ceftolozane mesylate, ceftolozane chloride, ceftolozane sulfate, ceftolozane maleate, ceftolozane phosphate, and ceftolozane ketoglutarate.
这份披露涉及头孢洛杆菌素的盐形式、制备这些盐形式的工艺以及包含它们的组合物。还披露了头孢洛杆菌素的稳定组合物。本文提供了头孢洛杆菌素的盐形式、制备这些盐形式的工艺以及包含它们的组合物。本文提供的盐形式包括头孢洛杆菌素溴化物、头孢洛杆菌素乙二酸盐、头孢洛杆菌素甲磺酸盐、头孢洛杆菌素氯化物、头孢洛杆菌素硫酸盐、头孢洛杆菌素马来酸盐、头孢洛杆菌素磷酸盐和头孢洛杆菌素酮戊二酸盐。