[Some derivatives of the 2-[4-pyrazolinyl]-1,3,4-thiadiazole system].
The synthesis of some 2-[5-amino-1-methyl-3-oxo-4-pyrazolynyl]-1,3,4-thiadiazole derivatives is accomplished by reacting 5-amino-1-methyl-3-oxopryrazolynyl-4-dithiocarbohydrazide with carboxylic acid derivatives. The structure of the compounds obtained is verified by means of 1H and 13C-N.M.R. spectra. Antimicrobial and antifungal activity of some of the described compounds was tested in a preliminary screening.
D000890:Anti-Infective Agents / Q000138:chemical synthesis*; D000935:Antifungal Agents / Q000138:chemical synthesis; D055598:Chemical Phenomena; D002621:Chemistry; D009682:Magnetic Resonance Spectroscopy; D008826:Microbial Sensitivity Tests; D011720:Pyrazoles / Q000138:chemical synthesis* / Q000494:pharmacology; D013830:Thiadiazoles / Q000138:chemical synthesis* / Q000494:pharmacology
D000890:Anti-Infective Agents; D000935:Antifungal Agents; D011720:Pyrazoles; D013830:Thiadiazoles
Su alcuni derivati del sistema 2-[4-pirazolinil]-1,3,4-tiadiazolico.