Invention Grant
- Patent Title: Method for preparing long-acting drug conjugate through preparation of intermediate
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Application No.: US17627890Application Date: 2019-07-18
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Publication No.: US11717577B2Publication Date: 2023-08-08
- Inventor: Cheongbyeol Shin , Dooseo Jang , Ji Hye Moon , Dong Hyun Kim , Ji Eun Lee
- Applicant: HANMI PHARM. CO., LTD.
- Applicant Address: KR Hwaseong-si
- Assignee: HANMI PHARM. CO., LTD.
- Current Assignee: HANMI PHARM. CO., LTD.
- Current Assignee Address: KR Hwaseong-si
- Agency: Sughrue Mion, PLLC
- International Application: PCT/KR2019/008912 2019.07.18
- International Announcement: WO2021/010532A 2021.01.21
- Date entered country: 2022-01-18
- Main IPC: A61K38/00
- IPC: A61K38/00 ; A61K47/68 ; A61K47/60 ; C07K14/605
Abstract:
Provided is a novel method for preparing a long-acting drug conjugate and a long-acting drug conjugate prepared using the method.
Public/Granted literature
- US20230103271A2 NOVEL METHOD FOR PREPARING LONG-ACTING DRUG CONJUGATE THROUGH PREPARATION OF INTERMEDIATE Public/Granted day:2023-03-30
Information query
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