Behling Jim,Dougan Christine Henderson,Figini Attilia,Watt Stephen William,Anderson Keith,Manini Peter
申请号：
NZ70845810
公开号：
NZ708458A
申请日:
2010.04.01
申请国别(地区):
NZ
年份:
2017
代理人:
摘要：
Disclosed is a process for making L-ornithine phenyl acetate salt comprising: increasing the pH value of a solution comprising an L-ornithine salt at least until an intermediate salt precipitates, wherein said intermediate salt is not an L-ornithine salt； isolating the intermediate salt from said solution； intermixing phenyl acetic acid with said solution； and isolating L-ornithine phenyl acetate salt from said solution. Also disclosed is the L-ornithine phenyl acetate salt prepared by this process. L-ornithine phenyl acetate is useful in the treatment of hyperammonemia.
