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Title: Syntheses, in vitro and in vivo characterization of a 99mTc-(I)-tricarbonyl-benzylamino-dihydroxymethyl phosphine (NP(2)) chelate. Author: Kothari KK, Raghuraman K, Pillarsetty NK, Hoffman TJ, Owen NK, Katti KV, Volkert WA. Journal: Appl Radiat Isot; 2003 May; 58(5):543-9. PubMed ID: 12735970. Abstract: Studies were performed to study the complexation chemistry of 99mTc(CO)(+)(3) with a new tridentate amino-dihydroxymethyl phosphine (NP(2)) ligand with the 99mTc(CO)(3)(OH(2))(+)(3) synthon at tracer levels. A single, well-defined 99mTc(CO)(3)NP(2) complex is formed at pH 7.5 within 10 min at 60 degrees C that exhibits high in vitro and in vivo stability.[Abstract] [Full Text] [Related] [New Search]