发明公开
- 专利标题: TRIHEMIHYDRATE, ANHYDRATE AND HYDRATE FORMS OF CEFDINIR
- 专利标题(中): TRIHEMIHYDRAT-,无水和水合物头孢地尼
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申请号: EP05724824.7申请日: 2005-03-07
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公开(公告)号: EP1745053A1公开(公告)日: 2007-01-24
- 发明人: LAW, Devalina , HENRY, Rodger, F. , LOU, Xiaochun
- 申请人: ABBOTT LABORATORIES
- 申请人地址: Dept. 377, Bldg AP6A-1, 100 Abbott Park Road Abbott Park, IL 60064-6060 US
- 专利权人: ABBOTT LABORATORIES
- 当前专利权人: ABBOTT LABORATORIES
- 当前专利权人地址: Dept. 377, Bldg AP6A-1, 100 Abbott Park Road Abbott Park, IL 60064-6060 US
- 代理机构: Modiano, Micaela Nadia
- 优先权: US553643P 20040316
- 国际公布: WO2005090361 20050929
- 主分类号: C07D501/22
- IPC分类号: C07D501/22 ; A61K31/546 ; A61P31/04
摘要:
The present invention relates to trihemihydrate, novel lower hydrate and anhydrate forms of 7-[2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetamide]-3-vinyl-3-cephem-4-carboxylic acid (syn isomer), methods for their preparation, and pharmaceutical compositions comprising these forms.
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