John Y. L. Chung,Feng Peng,Yonggang Chen,Amude Mahmoud Kassim,Cheng-yi Chen,Mathew Maust,Mark McLaughlin,Michael J. Zacuto,Qinghao Chen,Lushi Tan,Zhiguo Jake Song,Yang Cao,Feng Xu
申请号:
US15325100
公开号:
US20170158701A1
申请日:
2015.07.16
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A process for preparing a compound of structural Formula Ia: comprising Boc deprotection with TFA of, reductive amination of: