Search for potential anticonvulsant drugs: part I. Synthesis of 2-phenyl-3-benzimidazolyl/-alkyl (alkyl-aryl)--quinazolin (3H) -4-one.
By the condensation of 2-phenyl-3-carboxy alkyl/aryl-quinazolin (3H)-4-one and substituted (unsubstituted o-phenylenediamine, fifteen new 2-phenyl-3-benzimidazolyl(-alkyl/alkyl-aryl) -quinazolin (3H)-4-ones were prepared. All the fifteen compounds were tested for anticonvulsant activity in mice against pentylenetetrazol. A good protection was obtained by most of the compounds.
D000818:Animals; D000927:Anticonvulsants / Q000138:chemical synthesis*; D005260:Female; D008297:Male; D051379:Mice; D011799:Quinazolines / Q000138:chemical synthesis* / Q000494:pharmacology / Q000633:toxicity
D000927:Anticonvulsants; D011799:Quinazolines