title: Synthesis and anticonvulsant activity of some new 1,1-bis(4-substituted 1,2,4-triazoline-5-thione-3-yl)-2-methylbutanes.
abstract: Several 1,1-bis(4-alkyl/aryl-1,2,4-triazoline-5-thione-3-yl)-2- methylbutane derivatives 13-21 were obtained from the cyclization of mono(1-methylpropyl)malonylbis(4-alkyl/aryl)thiosemicarbazides 2-12 in the presence of sodium hydroxide. Their chemical structures were proven by spectral data (UV, IR, 1H-NMR, MS) and elemental analysis. The anticonvulsant activity of the title compounds were determined against pentylenetetrazole induced seizures. Six of the tested compounds showed anticonvulsant activity (10 to 20% protection).
authors.affiliation: Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Istanbul, Turkey.
authors.forename: N
authors.initials: N
authors.lastname: Ergenç
authors.forename: N
authors.initials: N
authors.lastname: Ulusoy
authors.forename: A C
authors.initials: AC
authors.lastname: Ekinci
mesh_terms: D000818:Animals; D000927:Anticonvulsants / Q000138:chemical synthesis* / Q000494:pharmacology; D009682:Magnetic Resonance Spectroscopy; D008297:Male; D013058:Mass Spectrometry; D051379:Mice; D010433:Pentylenetetrazole / Q000037:antagonists & inhibitors; D012640:Seizures / Q000139:chemically induced / Q000517:prevention & control; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D013329:Structure-Activity Relationship; D013871:Thiones / Q000138:chemical synthesis* / Q000494:pharmacology; D014230:Triazoles / Q000138:chemical synthesis* / Q000494:pharmacology
chemical_list: D000927:Anticonvulsants; D013871:Thiones; D014230:Triazoles; D010433:Pentylenetetrazole