A series of 3-aryl-1-phenyl-1H-pyrazole derivatives was synthesized in good yield and assayed in vitro as inhibitors of the mice acetylcholinesterase (AChE) and two goat liver monoamine oxidase (MAO) isoforms, MAO-A and MAO-B. Most of the compounds demonstrated a good AChE and selective MAO-B inhibitory activities in the nanomolar or low micromolar range. N-((3-(4-chlorophenyl)-1-phenyl-1H-pyra...

We describe the syntheses, solid-state structures, and magnetic properties of lanthanide(III)-tris(bis(heterocyclo)methanides) [(THF)M{(NCOC6H4)2CH}3], with M=Tb (1), Dy (2), Ho (3), Er (4), respectively. The corresponding lanthanide bis(trimethylsilyl)amides have been prepared as starting materials to deprotonate neutral bis(benzoxazol-2-yl)methane ({NCOC6H4}2CH2) at central methylene bridge g...

Abstract The synthesis and structural characterization of N -(6-methoxypyridin-3-yl)-4-(pyridin-2-yl)thiazol-2-amine mono-hydrobromide monohydrate ( 3 ) -(6-methoxypyridin-3-yl)-4-(pyrazin-2-yl)thiazol-2-amine 0.35 methanol solvate 4 are reported. crystal structures (monoclinic, space group P 2 1 / n , Z = 4) group, C 2/ c 8) feature ,4-diheteroaryl 2-aminothiazoles showing similar molecular co...