Citation:
Yi LUO, Ren Xi ZHUO, Chang Lie FA. STUDIES ON THE MAGNETIC RESONANCE CONTRAST AGENTS:SYNTHESIS AND SPIN-LATTICE RELAXIVITY OF AMINO ACIDS AND OLIGOPEPTIDYL DERIVATIVES OF GD-DTPA[J]. Chinese Chemical Letters,
;1995, 6(5): 377-378.
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A series of amino acids and oligopeptidyl derivatives of Gd-DTPA were synthesized.The structure of these chelates were confirmed by IR and elementary analysis.Toxicity of chelates was almost the same as Gd-DTPA.The spin-lattice relaxivity (R1) of these chelates were a little bit larger than that of Gd-DTPA.
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