发明授权
US4559221A P-Glyoxyloylphenylalkanoic acid bis(thiosemicarbazone) derivatives, and
their production and use
失效
P-缩水甘油基苯基链烷酸双（缩氨基硫脲）衍生物及其生产和使用
- 专利标题： P-Glyoxyloylphenylalkanoic acid bis(thiosemicarbazone) derivatives, and their production and use
- 专利标题（中）： P-缩水甘油基苯基链烷酸双（缩氨基硫脲）衍生物及其生产和使用
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申请号： US539884申请日： 1983-10-07
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公开(公告)号： US4559221A公开(公告)日： 1985-12-17
- 发明人: Yasushi Arano , Yasuhiro Magata , Akira Yokoyama
- 申请人： Yasushi Arano , Yasuhiro Magata , Akira Yokoyama
- 申请人地址： JPX Hyogo
- 专利权人： Nihon Medi-Physics Co., Ltd.
- 当前专利权人： Nihon Medi-Physics Co., Ltd.
- 当前专利权人地址： JPX Hyogo
- 优先权： JPX58-68850 19830419; JPX58-68851 19830419
- 主分类号： A61K51/04
- IPC分类号： A61K51/04 ; A61K49/00 ; A61K43/00
摘要：
A radioactive diagnostic agent which comprises a physiologically active substance and a radioactive metallic element combined with a compound of the formula: ##STR1## wherein R is a hydrogen atom or a C.sub.1 -C.sub.3 alkyl group and n is an integer of 0 to 4. The agent is characteristic in having a high stability even after being administered into a human body and showing the substantially the same behavior as the physiologically active substance itself in a human body.
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