Synthesis and HPLC-Analysis of N-(2-Phenyl-cyclopropyl)-Substituted Chain Elongated Nucleoside Analogues
نویسندگان
چکیده
Rene Csuk, Anja Kern, and Kristina Mohr Institut für Organische Chemie. Martin-Luther-Universität Halle-Wittenberg, Kurt-Mothes-Str. 2, D-06120 Halle (Saale), Germany Reprint requests to Prof. Dr. R. Csuk. E-mail: [email protected] Z. Naturforsch. 54b, 1463-1468 (1999); received July 9, 1999 Nucleoside Analogues, HPLC A novel class of nucleoside analogues containing adenine, uracil, thymine and 5-fluorouracil as the heterocyclic moieties have been prepared from 2-phenylcyclopropane carboxylic acid. These compounds showed weak antitumor activity. The resolution of the racemates on an analytical and semipreparative scale was performed by HPLC using chiral stationary phases.
منابع مشابه
Synthesis and Antidepressant Activity of N-Substituted Imidazole-5-Carboxamides in Forced Swimming Test Model
Moclobemide is a selective and reversible monoamine oxidase-A inhibitor, which is used as an antidepressant. Three moclobemide analogues were synthesized by replacing moclobemide phenyl ring with substituted imidazoles. So, N-[(4-morpholinyl) ethyl)]-1-benzyl-2-(alkylthio)-1H-imidazole-5-carboxamides (7a-c) were synthesized and studied for the antidepressant activity using forced swimming test ...
متن کاملSynthesis and Antidepressant Activity of N-Substituted Imidazole-5-Carboxamides in Forced Swimming Test Model
Moclobemide is a selective and reversible monoamine oxidase-A inhibitor, which is used as an antidepressant. Three moclobemide analogues were synthesized by replacing moclobemide phenyl ring with substituted imidazoles. So, N-[(4-morpholinyl) ethyl)]-1-benzyl-2-(alkylthio)-1H-imidazole-5-carboxamides (7a-c) were synthesized and studied for the antidepressant activity using forced swimming test ...
متن کاملSynthesis, Characterization and Study of In Vitro Antimicrobial Activity of Some Substituted N'-[Arylidene]-2-(5-Phenyl-1H- Tetrazol-1-yl) Acetohydrazide
Reaction of 5-phenyl tetrazole with ethyl chloroacetate to form ethyl (5-phenyl-1H-tetrazol-1-yl) acetate (1). Compound 1 react with hydrazine hydrate in ethanol yield 2-(5-phenyl-1H-tetrazol-1-yl) acetohydrazide (2). The condensation of (2) with various aldehydes yield the corresponding substituted N'-[-arylidene]-2-(5-phenyl-1H-tetrazol-1-yl) acetohydrazide (3a- j). Th...
متن کاملSynthesis and Antimicrobial Activity of Some 2-[(4-Substituted-Phenyl-3-Chloro-Azetidin-2-One)-5-(2'-Methylamino-4-Phenyl-1', 3'-Thiazolyl-]-1, 3,4-Thiadiazoles
A new 2-[(4-substituted-phenyl-3-chloroazetidin-2-one)-5-(2'-methylamino 4-phenyl-1', 3'-thiazolyl-]-1, 3, 4-thiadiazoles, 5(a-n) were synthesized from 2-substituted-benzylideneamino-5-[2'-methylamino-4'-phenyl-1',3'-thiazolyl]-1,3, 4-thiadiazole, 4(a-n) using 2-amino-4phenyl-1, 3-thiazole as a starting material. The synthesised compounds have been screened in vitro for their antimicrobial acti...
متن کاملNovel Linezolid like Analogues: Synthesis, Characterization and Biological Evaluation
The synthesis of 4-(substituted benzylidene)-2-(pyrazin-2-yl) oxazol-5(4H)-one was achieved in two steps, In first step, pyrazine-2-carboxamide dissolved in EtOH, 10% KOH solution with ClCH2COOH produced compound 2-(pyrazine-2-carboxamido) acetic acid (II) and in second step, compound (II) in (CH3CO)2O with aromatic aldehyde, and catalyst potassium ace...
متن کامل