发明申请
- 专利标题: PROCESS FOR THE PREPARATION OF CRYSTALLINE FORMS OF AGOMELATINE AND NOVEL POLYMORPH THEREOF
- 专利标题(中): 制备聚酰胺和其新型聚合物的结晶形式的方法
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申请号: US14126731申请日: 2011-12-29
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公开(公告)号: US20140221690A1公开(公告)日: 2014-08-07
- 发明人: Bruno De Angelis , Faris Garis , Salvatore De Gennaro , Giorgio Bertolini
- 申请人: Bruno De Angelis , Faris Garis , Salvatore De Gennaro , Giorgio Bertolini
- 申请人地址: IT Milano
- 专利权人: LABORATORIO CHIMICO
- 当前专利权人: LABORATORIO CHIMICO
- 当前专利权人地址: IT Milano
- 优先权: ITMI2011A001078 20110615
- 国际申请: PCT/IB2011/003176 WO 20111229
- 主分类号: C07C231/12
- IPC分类号: C07C231/12
摘要:
The invention concerns a new process for the preparation of two crystalline forms of agomelatine, in particular a process for preparation of form I and a new form of agomelatine, here called form VII.
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