Invention Grant
- Patent Title: Manufacturing method for 4-methoxypyrrole derivatives
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Application No.: US17273390Application Date: 2019-09-19
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Publication No.: US12110271B2Publication Date: 2024-10-08
- Inventor: Jeong-Taek Shin , Jeong-Hyun Son , Deok Ki Eom
- Applicant: Daewoong Pharmaceutical Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Daewoong Pharmaceutical Co., Ltd.
- Current Assignee: Daewoong Pharmaceutical Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: MARSHALL, GERSTEIN & BORUN LLP
- Priority: KR 20180112196 2018.09.19 KR 20190110997 2019.09.06
- International Application: PCT/KR2019/012122 2019.09.19
- International Announcement: WO2020/060213A 2020.03.26
- Date entered country: 2021-03-04
- Main IPC: C07D207/48
- IPC: C07D207/48
Abstract:
The present disclosure relates to a manufacturing method for 4-methoxypyrrole derivatives. The embodiment of the present disclosure is useful for industrial mass production of 4-methoxypyrrole derivatives, because the process efficiency and yield are improved, and the use of hazardous reagents and environmental polluting reagents is avoided.
Public/Granted literature
- US20210221770A1 MANUFACTURING METHOD FOR 4-METHOXYPYRROLE DERIVATIVES Public/Granted day:2021-07-22
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