发明授权
- 专利标题: DOTA synthesis
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申请号: US16062205申请日: 2016-12-19
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公开(公告)号: US10941124B2公开(公告)日: 2021-03-09
- 发明人: Andreas Richard Meijer , Arne Wang Aabye , Khalid Hussain , Sondre Nilsen , Mikkel Jacob Thaning , Jarle Andre Haugan , Ingvil Gausemel , Nikolai Enes , Silalahi Sumihar
- 申请人: GE Healthcare AS
- 申请人地址: NO Oslo
- 专利权人: GE Healthcare AS
- 当前专利权人: GE Healthcare AS
- 当前专利权人地址: NO Oslo
- 代理机构: Culhane Meadows, PLLC
- 代理商 Jeff B. Vockrodt
- 优先权: GB1522412 20151218
- 国际申请: PCT/EP2016/081705 WO 20161219
- 国际公布: WO2017/103258 WO 20170622
- 主分类号: C07D257/02
- IPC分类号: C07D257/02 ; B01D9/00
摘要:
The present invention provides methods for the preparation of compounds useful in in vivo therapeutic and diagnostic applications. In particular, the present invention provides a method for the synthesis of 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTA) and also methods for the preparation of metal chelates of DOTA.
公开/授权文献
- US20180370925A1 DOTA SYNTHESIS 公开/授权日:2018-12-27
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