Synthesis and Evaluation of Homologous Analogs of Anticonvulsant 5-Substituted 3,3-Diethyl-4,5-Dighdro-2(3H)-Furanones
作者:Alemayyehu Ahungena、Daniel J. Canney
DOI:10.1007/s00044-006-0144-4
日期:2005.10
Anticonvulsant 4,5 dihydro-3,3-dialkyl-2(3H)-furanones act at sites on the GABAA receptor complex. Novel 5-substituted esters and homologous ester and amido derivatives of 4,5 dihydro-3,3-diethyl-2(3H)-furanone were synthesized and evaluated for anticonvulsant activity in rodents and for affinity to a site on the GABAA receptor complex ([3H]TBOB). The data suggest that the esters and the homologs prepared
抗惊厥药4,5二氢-3,3-二烷基-2(3H)-呋喃酮作用于GABA A受体复合物上的位点。合成了4,5二氢-3,3-二乙基-2(3H)-呋喃酮的新型5取代酯,同源酯和酰胺衍生物,并评估了它们在啮齿动物中的抗惊厥活性以及对GABA A受体复合物上某部位的亲和力([ 3 H] TBOB)。数据表明所制备的酯和同系物没有抗惊厥活性。本文报道的化合物不是有希望的抗惊厥药,但可用于指导涉及新型抗惊厥内酯的未来研究。