Anup Kumar Ray,Hiren Kumar V. Patel,Johannes Ludescher,Mariappan Anbazhagan,Mahendra R. Patel,Ingolf Macher
申请号：
US12726571
公开号：
US08729229B2
申请日:
2010.03.18
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The present invention relates to processes for preparing a polypeptide or pharmaceutically acceptable salt thereof comprising L-tyrosine, L-alanine, L-glutamate, and L-lysine. The polypeptide or pharmaceutically acceptable salt thereof is preferably glatiramer acetate.
