Invention Grant
- Patent Title: Process for preparation of sulfonylurea bile acid derivatives
-
Application No.: US16784296Application Date: 2020-02-07
-
Publication No.: US10947264B2Publication Date: 2021-03-16
- Inventor: Guoqiang Wang , Yong He , Peng Dai , Guoyou Xu , Bin Wang , Jiang Long , Yat Sun Or
- Applicant: Enanta Pharmaceuticals, Inc.
- Applicant Address: US MA Watertown
- Assignee: Enanta Pharmaceuticals, Inc.
- Current Assignee: Enanta Pharmaceuticals, Inc.
- Current Assignee Address: US MA Watertown
- Agency: Elmore Patent Law Group, P.C.
- Agent Edgar W. Harlan; Carolyn S. Elmore
- Main IPC: C07J41/00
- IPC: C07J41/00 ; C07J51/00 ; C07J9/00
Abstract:
The present invention relates to compounds of Formulas 3-6, where R4 PG1 and PG2 are defined as disclosed herein. These compounds are useful as intermediates in processes for preparing a compound of Formula I: where R1 is defined as disclosed herein.
Public/Granted literature
- US20200247839A1 PROCESS FOR PREPARATION OF SULFONYLUREA BILE ACID DERIVATIVES Public/Granted day:2020-08-06
Information query
