Lei QIAO,Lingkai WENG,ChongSheng Eric SHI,David MELONI,Qiyan LIN,Michael XIA,Vaqar SHARIEF,William FRIETZE,Zhongjiang JIA,Yongchun PAN,Pingli LIU,Tai-Yuen YUE,Jiacheng ZHOU
申请号：
HK18107731
公开号：
HK1248229A1
申请日:
2018.06.14
申请国别(地区):
HK
年份:
2018
代理人:
摘要：
The present application provides processes for preparing (R)-4-(3-((S)-1-(4-amino-3-methyl-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)-5-chloro-2-ethoxy-6-fluorophenyl)pyrrolidin-2-one, which is useful as an inhibitor phosphoinositide 3-kinase-delta (PI3Kδ), as well as a salt form and intermediates related thereto.
