VALTER FREIRE TORRES RUSSO,ELISA MANNOCHIO DE SOUZA RUSSO
申请号：
BR0002693
公开号：
BR0002693B1
申请日:
2000.06.19
申请国别(地区):
BR
年份:
2013
代理人:
摘要：
The present invention describes a new process for obtainment of the cetamine enantiomers, from the racemic cetamine resolutions with the aid of an agent of chiral resolution, which provides the selective crystallization of its enantiomers. The resolution agent is employed in special concentration conditions, which provides stability, reproducibility and high enantiomeric purity to the precipitated diasteromer salt, making feasible the industrial production of the S-cetamine and its pharmaceutically acceptable salts.
