Title:
放射性薬剤
Document Type and Number:
Japanese Patent JP7207740
Kind Code:
B2
Abstract:
The present invention relates to a compound and the like that can provided a radioactive drug capable of being labeled with a variety of atoms including an atom having a relatively large atomic radius and capable of reducing the accumulation thereof in the kidney from an early stage of administration is obtained. The present invention includes: [1] a compound or the like represented by the formula (1); [2] a compound or the like having a target molecule recognition element bound to the compound or the like described in the above [1]; [3] a metal complex compound or the like having ametal selected from the group consisting of a radioactive metal and a radioactive atom-labeled metal, and the compound or the like described in the above [1] or [2] coordinated to the metal; [4] a drug for preparing a radioactive drug, which contains the compound or the like described in the above [1] or [2]; [5] use of the compound or the like described in the above [1] or [2] for producing a radioactive drug; [6] a radioactive drug containing the metal complex compound or the like described in the above [3]; [7] a radiotherapeutic agent containing the metal complex compound or the like described in the above [3]; and [8] a radioactive diagnostic imaging agent containing the metal complex compound or the like described in the above [3].
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Inventors:
Wilderness Yasushi
Tomoya Uehara
Hiromoto Suzuki
Tomoya Uehara
Hiromoto Suzuki
Application Number:
JP2019545585A
Publication Date:
January 18, 2023
Filing Date:
September 26, 2018
Export Citation:
Assignee:
National University Corporation Chiba University
International Classes:
C07K5/087; A61K47/54; A61K47/62; A61K47/65; A61K51/00; A61K51/08; A61P35/00
Domestic Patent References:
| JP2005047821A | ||||
| JP2015086213A |
Foreign References:
| WO2013081091A1 | ||||
| WO2017150549A1 |
Attorney, Agent or Firm:
Ide Masatake
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