发明授权
US4929730A Bis(1,2,5)thiadiazolo(3,4-b:3',4'-E) pyrazine, a process for the
preparation thereof and a method of using same
失效
双(1,2,5)噻二唑(3,4-b:3',4'-E)吡嗪,其制备方法及其使用方法
- 专利标题: Bis(1,2,5)thiadiazolo(3,4-b:3',4'-E) pyrazine, a process for the preparation thereof and a method of using same
- 专利标题(中): 双(1,2,5)噻二唑(3,4-b:3',4'-E)吡嗪,其制备方法及其使用方法
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申请号: US241278申请日: 1988-09-07
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公开(公告)号: US4929730A公开(公告)日: 1990-05-29
- 发明人: Toshio Mukai , Yoshiro Yamashita
- 申请人: Toshio Mukai , Yoshiro Yamashita
- 申请人地址: JPX Tokyo JPX Miyagi
- 专利权人: Fuji Xerox Co., Ltd.,Mukai; Toshio
- 当前专利权人: Fuji Xerox Co., Ltd.,Mukai; Toshio
- 当前专利权人地址: JPX Tokyo JPX Miyagi
- 优先权: JPX62-223142 19870908
- 主分类号: C07D513/14
- IPC分类号: C07D513/14
摘要:
The compound bis[1,2,5]thiadiazolo[3,4-b:3',4'-e]pyrazine represented by the formula (I): ##STR1## a process for preparing this compound, a method of using this compound and novel intermediate products.
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