[Relationship between the chemical structure and anticonvulsant activity of 3-hydroxypyridine derivatives].
It was revealed in experiments on mice, that 3-hydroxypyridine derivatives possess marked anticonvulsive activity, especially in convulsions induced by GABA-ergic substances, less in corasol, maximal electroshock and strychnine induced ones. The anticonvulsive activity in the rows of 2-substituted and 2.6-disubstituted derivatives of 3-hydroxypyridine gets increased due to the introduction of larger in volume alkyl substitutes into the 2nd molecule position. Among the 2,6-disubstituted 3-hydroxypyridine derivatives, agents were revealed that are able to enhance hyperkinesis induced by 5-hydroxytryptophan.
D000818:Animals; D000927:Anticonvulsants / Q000494:pharmacology* / Q000627:therapeutic use; D004305:Dose-Response Relationship, Drug; D004353:Drug Evaluation, Preclinical; D004597:Electroshock; D008297:Male; D051379:Mice; D010433:Pentylenetetrazole / Q000037:antagonists & inhibitors; D011725:Pyridines / Q000494:pharmacology* / Q000627:therapeutic use; D012640:Seizures / Q000139:chemically induced / Q000188:drug therapy; D013329:Structure-Activity Relationship
D000927:Anticonvulsants; D011725:Pyridines; C023500:3-hydroxypyridine; D010433:Pentylenetetrazole
Zavisimost' mezhdu khimicheskim stroeniem i protivosudorozhnoĭ aktivnost'iu proizvodnykh 3-oksipiridina.