Contrast agent

Drug – bio-affecting and body treating compositions – Radionuclide or intended radionuclide containing; adjuvant... – In an organic compound

Reexamination Certificate

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Reexamination Certificate

active

07431914

ABSTRACT:
A contrast agent of formula I: V-L-R (I) where V is an organic group having binding affinity for an angiotensin II receptor site, L is a linear or branched amino acid-comprising biomodifier or linker moiety, and R is a reporter moiety detectable in in vivo imaging of a human or animal body.

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