发明授权
- 专利标题: Intermediates for preparing neuraminidase inhibitor conjugates
- 专利标题(中): 用于制备神经氨酸酶抑制剂缀合物的中间体
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申请号: US10488791申请日: 2002-08-30
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公开(公告)号: US07230114B2公开(公告)日: 2007-06-12
- 发明人: Brian David Judkins , Simon John Fawcett MacDonald , Derek Anthony Demaine , Graham George Adam Inglis , Julie Nicole Hamblin
- 申请人: Brian David Judkins , Simon John Fawcett MacDonald , Derek Anthony Demaine , Graham George Adam Inglis , Julie Nicole Hamblin
- 申请人地址: AU Melbourne
- 专利权人: Biota Scientific Management Pty Ltd
- 当前专利权人: Biota Scientific Management Pty Ltd
- 当前专利权人地址: AU Melbourne
- 代理机构: Foley & Lardner LLP
- 优先权: AUPR7574 20010907
- 国际申请: PCT/AU02/01187 WO 20020830
- 国际公布: WO03/022841 WO 20030320
- 主分类号: C07D233/00
- IPC分类号: C07D233/00
摘要:
Compounds of formula (I), methods for their preparation and their use in the manufacture of neuraminidase inhibitor conjugates. Wherein R represents as carboxylic acid protecting group; P1 and P2 can be the same or different and are selected from amine protecting groups; P3 represents a protecting group for 1, 2 diols; and LG represents a leaving group
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