发明授权
- 专利标题: Amidine process
- 专利标题(中): 脒法
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申请号: US658236申请日: 1984-10-05
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公开(公告)号: US4567256A公开(公告)日: 1986-01-28
- 发明人: Dolatrai M. Vyas , Takushi Kaneko , Terrence W. Doyle
- 申请人: Dolatrai M. Vyas , Takushi Kaneko , Terrence W. Doyle
- 申请人地址: NY New York
- 专利权人: Bristol-Myers Company
- 当前专利权人: Bristol-Myers Company
- 当前专利权人地址: NY New York
- 主分类号: C07D487/14
- IPC分类号: C07D487/14 ; C07D403/04
摘要:
9a-Methoxymitosane derivatives having the amidino group at one or both of the 7-position and the carbamoyl-N positions are prepared by reaction of mitomycin A, mitomycin C, or an N.sup.1a -substituted analog thereof with an amide acetal, iminothioether, halomethyleniminium halide, or iminohalide salt.
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