Grzegorz Kazek

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A series of octahydro- and 6,7-dimethoxy-3,4-dihydro- isoquinolin-2(1H)-yl-alkyl derivatives of imidazo- and pyrimidino[2,1-f]purines were synthesized and biologically evaluated in in vitro(More)
Serotonin (5-HT) and adrenaline acting at platelet 5-HT2A-serotoninergic and α2-adrenergic receptors are involved in platelet aggregation. We have evaluated the antagonistic potency at 5-HT2A, α2A-,(More)
A series of 2-fluoro and 3-trifluoromethylphenylpiperazinylalkyl derivatives of 1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione (4-21) were synthesized and evaluated for their serotonin (5-HT1A/5-HT7)(More)
Xanthone derivatives have been shown to posses many biological properties. Some of them act within the central nervous system and show neuroprotective or antidepressant-like properties. Taking this(More)