Elisa Rizzetto

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Four series of 5-aryl-imidazo[2,-c][1,4]benzodiazepine derivatives 1a-f, 2a-f, 3a-f, and 4a-f were synthesized and tested for their affinity at both the peripheral and central benzodiazepine receptors. Among the four series, only N-10 and C-11 sites were changed, mainly [N(CH3)-CO], [N=CH], [NH-CO], [NH-CH2], and in each series the halogen site was varied(More)
A series of novel 4-phenylquinazoline-2-carboxamides (1-58) were designed as aza-isosters of PK11195, the well-known 18 kDa translocator protein (TSPO) reference ligand, and synthesized by means of a very simple and efficient procedure. A number of these derivatives bind to the TSPO with K(i) values in the nanomolar/subnanomolar range, show selectivity(More)