I-Piracetam CAS:7491-74-9 ukungcola kwe-oxiracetam V Oxiracetam-5

I-Piracetam iyi-cyclic derivative ye-neurotransmitter gamma-aminobutyric acid(GABA), eyaqala ukumakethwa ngo-1971 yi-UCB Pharma.Bekuyisidakamizwa sokuqala "se-nootropic"[1], i-ejenti esebenza ngokusebenza kwengqondo ngaphandle kokubangela ukuthulisa noma ukugqugquzela.Nakuba izindlela zokusebenza ze-piracetam zingakacaciswa ngokugcwele, zithonya imisebenzi ye-neuronal ne-vascular.Ngaphezu kwalokho, imiphumela ye-vascular i-peripheral kanye nemaphakathi, okusho ukuthi inzuzo yomtholampilo ye-piracetam idlula izici zayo ze-nootropic.Ngempela, i-piracetam manje iboniswa ukuthi isetshenziswe ku-vertigo, i-dyslexia, i-cortical myoclonus ne-sickle cell anemia ngaphezu kokuphazamiseka kwengqondo okuhlobene nobudala.I-Piracetam ibilokhu ikhona iminyaka engaphezu kwengu-40.Ukusebenza kwayo kuqoshwe ekuphazamisekeni kwengqondo kanye nokuwohloka komqondo, i-vertigo, i-cortical myoclonus, i-dyslexia, ne-sickle cell anemia, nokho, ukusetshenziswa komtholampilo kulezi zimo akukakasungulwa.I-Piracetam nayo inemiphumela ohlelweni lwe-vascular ngokunciphisa ukunamathela kwe-erythrocyte ku-vascular endothelium, ivimbele i-vasospasm futhi yenza kube lula ukujikeleza kwe-microcirculation.