A. Costanzo, G. Guerrini, G. Ciciani
Nov 21, 2002
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0
Influential Citations
21
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Quality indicators
Journal
Journal of medicinal chemistry
Abstract
The synthesis and binding study of new 8-chloropyrazolo[5,1-c][1,2,4]benzotriazine 5-oxide 3-ester compounds are reported. A pharmacological evaluation of the high-affinity ligands 1-4 belonging to the 3-heteroarylester series is made. The 3-(2-thienylmethoxycarbonyl) derivative 4 stands out from the other heteroarylesters and is found, using nine different behavioral methods, to be a functionally selective ligand in vivo: it shows anxiolytic-like activity in the conflict models (light-dark box and plus maze test) similarly to diazepam, without any sedative and amnesic properties or interference from alcohol.