发明公开
- 专利标题: PROCESS AND INTERMEDIATES
- 专利标题(中): 过程和中间产品
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申请号: EP01975197申请日: 2001-09-12
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公开(公告)号: EP1322597A4公开(公告)日: 2005-10-19
- 发明人: ELDRIDGE ANN M , HIEBL JOHANN
- 申请人: SMITHKLINE BEECHAM CORP
- 专利权人: SMITHKLINE BEECHAM CORP
- 当前专利权人: SMITHKLINE BEECHAM CORP
- 优先权: US23178400 2000-09-12
- 主分类号: C07D207/404
- IPC分类号: C07D207/404 ; A61K47/48 ; C07C319/22 ; C07C319/24 ; C07C323/52 ; C07C323/60 ; C07D207/46 ; C07C231/10
摘要:
Processes for preparing N-methyl-L-alanine derivatives and novel intermediates of the process. The derivatives and intermediates are useful for preparing cell-binding agent/maytansinoid complexes.
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