A metal complex of formula (III) wherein: M is a transition metal and A1, A2, X, X′, Y, L1′, R1′ and R2′ are as defined herein, is useful in medical imaging and therapy.
[EN] COMPOUNDS FOR IMAGING AND THERAPY<br/>[FR] COMPOSES D'IMAGERIE ET DE TRAITEMENT
申请人:ISIS INNOVATION
公开号:WO2007003944A2
公开(公告)日:2007-01-11
[EN] A metal complex of formula (III) wherein: M is a transition metal and Al, A2, X, X', Y, Ll', Rl' and R2' are as defined herein, is useful in medical imaging and therapy. [FR] L'invention concerne un complexe métallique représenté par la formule (III), dans laquelle M représente un métal de transition et A1, A2, X, X', Y, L1', R1' et R2' sont tels que définis dans la demande. Le complexe est utile dans l'imagerie médicale et comme traitement.
The exocyclic functionalisation of bis(thiosemicarbazonate) complexes of zinc and copper: the synthesis of monomeric and dimeric species
作者:Martin Christlieb、Harriet S. R. Struthers、Paul D. Bonnitcha、Andrew R. Cowley、Jonathan R. Dilworth
DOI:10.1039/b705087a
日期:——
exocylic imine groups bearing a range of substituents. The zinc complexes can be quantitatively and rapidly transmetallated to the corresponding copper complexes and this route or direct reaction with the free ligand can be used to radiolabel the monomericspecies with (64)Cu. In vivo and in vitro studies of one of the (64)Cu imine complexes shows substantial hypoxic selectivity and high tumour uptake in
Synthesis of derivatives of 1,2,4-triazin-3-thione and 5-amino-2-acyl-2,3-dihydro-1,3,4-thiadiazolium salts from 1,2-dicarbonyl compounds and 4-substituted thiosemicarbazides