Title:
ビタミンB12及びその補酵素のラジオヌクレオチド標識化
Document Type and Number:
Japanese Patent JP4156667
Kind Code:
B2
Abstract:
A compound useful for in vivo imaging of organs and tumors is provided of formula: wherein is a cobalamin, is derived from a corrin carboxylic acid group of said cobalamin, Y is a linking group and X is a chelating group, optionally comprising a detectable radionuclide or a paramagnetic metal ion, and n is 1-3.
Inventors:
Collins, Douglas, A.
Hogenkamp, Henrikas, P.,Sea.
Hogenkamp, Henrikas, P.,Sea.
Application Number:
JP51910297A
Publication Date:
September 24, 2008
Filing Date:
November 12, 1996
Export Citation:
Assignee:
MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH
Regents of the University of Minnesota
Regents of the University of Minnesota
International Classes:
C07H23/00; A61K41/00; A61K49/00; A61K51/00; A61K51/04; A61P35/00
Domestic Patent References:
| JP58000997A | ||||
| JP61000092A | ||||
| JP54157600A |
Foreign References:
| US4283342 | ||||
| US3936440 |
Attorney, Agent or Firm:
Takashi Ishida
Yoshio Yoshio
Toshio Toda
Masaya Nishiyama
Higuchi Souji
Yoshio Yoshio
Toshio Toda
Masaya Nishiyama
Higuchi Souji