PHIASIVONGSA, PASIT,SEHL, LOUIS C.,FULLER, WILLIAM DEAN,LAIDIG, GUY J.
申请号:
CA2701778
公开号:
CA2701778C
申请日:
2008.10.03
申请国别(地区):
CA
年份:
2018
代理人:
摘要:
The invention relates to crystalline peptide keto epoxide compounds, methodsof their preparation, and related pharmaceuticalcompositions. This invention also relates to methods for the preparation ofamino acid keto-epoxides. Specifically, allylicketones are stereoselectively converted to the desired keto epoxides.