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Synthesis and preliminary pharmacological investigation of the central action of derivatives of 3-aminomethyl-5-(p-chlorophenyl)-tetrahydrofuran-2-one and 2-aminomethyl-4-(p-chlorophenyl)-4-hydroxybutyric acid. 1989

R Zabska, and M Wilimowski, and J Barczyńska, and L Kedzierska-Goździk, and W Wojewódzki, and E Duś, and M Rutkowska, and A Szelag
Department of Medicinal Chemistry, Medical Academy, Wroclaw, Poland.

Using 3-cyano-5-(p-chlorophenyl)-tetrahydrofuran-2-one 4, 3-aminomethyl derivatives of 5-(p-chlorophenyl)-tetrahydrofuran-2-one were synthesized. The starting material under alkaline hydrolysis yielded 5-(p-chlorophenyl)-tetrahydrofuran-2-one-3-carboxylic acid 5, which was transformed, via an acid chloride, into amide 6. From acid 5 by aminomethylation compounds 7-12 were obtained. Some of them (7, 8, 12) in reactions of ammono-, amino-, and hydrazinolysis yielded corresponding derivatives of 2-aminomethyl-4-(p-chlorophenyl)-4-hydroxybutyric acid 13-20. In pharmacological tests compounds 10 displayed analgesic activity while compounds 2 and 3 revealed anxiolytic properties.

UI MeSH Term Description Entries
D008297 Male Males
D009682 Magnetic Resonance Spectroscopy Spectroscopic method of measuring the magnetic moment of elementary particles such as atomic nuclei, protons or electrons. It is employed in clinical applications such as NMR Tomography (MAGNETIC RESONANCE IMAGING). In Vivo NMR Spectroscopy,MR Spectroscopy,Magnetic Resonance,NMR Spectroscopy,NMR Spectroscopy, In Vivo,Nuclear Magnetic Resonance,Spectroscopy, Magnetic Resonance,Spectroscopy, NMR,Spectroscopy, Nuclear Magnetic Resonance,Magnetic Resonance Spectroscopies,Magnetic Resonance, Nuclear,NMR Spectroscopies,Resonance Spectroscopy, Magnetic,Resonance, Magnetic,Resonance, Nuclear Magnetic,Spectroscopies, NMR,Spectroscopy, MR
D010654 Phenylbutyrates Derivatives of 4-phenylbutyric acid, including its salts and esters.
D011919 Rats, Inbred Strains Genetically identical individuals developed from brother and sister matings which have been carried out for twenty or more generations or by parent x offspring matings carried out with certain restrictions. This also includes animals with a long history of closed colony breeding. August Rats,Inbred Rat Strains,Inbred Strain of Rat,Inbred Strain of Rats,Inbred Strains of Rats,Rat, Inbred Strain,August Rat,Inbred Rat Strain,Inbred Strain Rat,Inbred Strain Rats,Inbred Strains Rat,Inbred Strains Rats,Rat Inbred Strain,Rat Inbred Strains,Rat Strain, Inbred,Rat Strains, Inbred,Rat, August,Rat, Inbred Strains,Rats Inbred Strain,Rats Inbred Strains,Rats, August,Rats, Inbred Strain,Strain Rat, Inbred,Strain Rats, Inbred,Strain, Inbred Rat,Strains, Inbred Rat
D012110 Reserpine An alkaloid found in the roots of Rauwolfia serpentina and R. vomitoria. Reserpine inhibits the uptake of norepinephrine into storage vesicles resulting in depletion of catecholamines and serotonin from central and peripheral axon terminals. It has been used as an antihypertensive and an antipsychotic as well as a research tool, but its adverse effects limit its clinical use. Raunervil,Raupasil,Rausedil,Rausedyl,Serpasil,Serpivite,V-Serp,V Serp
D001794 Blood Pressure PRESSURE of the BLOOD on the ARTERIES and other BLOOD VESSELS. Systolic Pressure,Diastolic Pressure,Pulse Pressure,Pressure, Blood,Pressure, Diastolic,Pressure, Pulse,Pressure, Systolic,Pressures, Systolic
D002492 Central Nervous System Depressants A very loosely defined group of drugs that tend to reduce the activity of the central nervous system. The major groups included here are ethyl alcohol, anesthetics, hypnotics and sedatives, narcotics, and tranquilizing agents (antipsychotics and antianxiety agents). CNS Depressants,Depressants, CNS
D002621 Chemistry A basic science concerned with the composition, structure, and properties of matter; and the reactions that occur between substances and the associated energy exchange.
D005260 Female Females
D005663 Furans Compounds with a 5-membered ring of four carbons and an oxygen. They are aromatic heterocycles. The reduced form is tetrahydrofuran. Tetrahydrofurans

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