Title:
MAGNETIC RESONANCE IMAGING CONTRAST AGENT
Document Type and Number:
WIPO Patent Application WO/2015/025947
Kind Code:
A1
Abstract:
The objective of the present invention is to provide a magnetic resonance imaging contrast agent which contains a novel active ingredient. Provided is a magnetic resonance imaging contrast agent which contains an iron (III) porphyrin complex or a compound that is modified with an iron (III) porphyrin complex.
Inventors:
YOSHIOKA YOSHICHIKA (JP)
AKIRA SHIZUO (JP)
ISHII KEN (JP)
COBAN CEVAYIR (JP)
AKIRA SHIZUO (JP)
ISHII KEN (JP)
COBAN CEVAYIR (JP)
Application Number:
PCT/JP2014/071970
Publication Date:
February 26, 2015
Filing Date:
August 22, 2014
Export Citation:
Assignee:
UNIV OSAKA (JP)
International Classes:
A61K49/00
Domestic Patent References:
| WO2011034183A1 | 2011-03-24 |
Foreign References:
| JPH03284629A | 1991-12-16 | |||
| JPH06206883A | 1994-07-26 |
Other References:
RICHARDSON N.: "Iron(III)-based contrast agents for magnetic resonance imaging", POLYHEDRON, vol. 18, 1999, pages 2457 - 2482
WINTER M.B. ET AL.: "Porphyrin-substituted H-NOX proteins as high-relaxivity MRI contrast agents", INORG.CHEM., vol. 52, March 2013 (2013-03-01), pages 2277 - 2279
WINTER M.B. ET AL.: "Porphyrin-substituted H-NOX proteins as high-relaxivity MRI contrast agents", INORG.CHEM., vol. 52, March 2013 (2013-03-01), pages 2277 - 2279
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
Patent business corporation 3 Edakuni [Hajime] patent firm (JP)
Patent business corporation 3 Edakuni [Hajime] patent firm (JP)
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