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Title:
放射性画像診断のための窒化テクネチウム錯体の中間体化合物
Document Type and Number:
Japanese Patent JP5027144
Kind Code:
B2
Abstract:
A bisphosphonoamine compound represented by the following formula (I): wherein R1, R2, R3, R4 and R5 are independently an alkyl group having 1 to 6 carbon atoms, and n is an integer of 1 to 6, is extremely useful as an intermediate for preparing a technetium nitride complex for radiodiagnostic imaging.

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Inventors:
Tisato, Francesco
Refosco, Fiorenzo
Bolzati, Christina
Agostini, Stephania
Polkia, marina
Cavaza-Ceccato, Mario
Tokunaga Shinji
Application Number:
JP2008534589A
Publication Date:
September 19, 2012
Filing Date:
January 20, 2006
Export Citation:
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Assignee:
Nihon Medi-Physics Co., Ltd.
International Classes:
C07F9/40; A61K51/00; C07F9/50; C07C329/16; C07F13/00
Domestic Patent References:
JP2004505064A
Foreign References:
WO1998027100A1
CN1583770A
Other References:
KIM,Y. et al.,A Novel Ternary Ligand System Useful for Preparation of Cationic 99mTc-Diazenido Complexes and 99mTc-Labeling of Small Biomolecules,Bioconjugate Chemistry,2006年,Vol.17, No.2,p.473-484,Published on web 2006年1月17日(URL:http://pubs.acs.org/loi/bcches)
Attorney, Agent or Firm:
Asamura patent office
Hideto Asamura
Hajime Asamura
Shinmura Morio
Naganuma Akio
Yukihiro Ikeda
Kajiwara Saiko
Kanamori Koji
Yuko Nagase



 
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