Pasit Phiasivongsa,Louis C. Sehl,William Dean Fuller,Guy J. Laidig
申请号：
US13757113
公开号：
US08921583B2
申请日:
2013.02.01
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The invention relates to crystalline peptide keto epoxide compounds, methods of their preparation, and related pharmaceutical compositions. This invention also relates to methods for the preparation of amino acid keto-epoxides. Specifically, allylic ketones are stereoselectively converted to the desired keto epoxides.
