Synthesis and pharmacological evaluation of novel fused thiophene derivatives as 5-HT2A receptor antagonists: Molecular modeling study
作者:Mohamed M. El-Kerdawy、Eman R. El-Bendary、Alaa A.-M. Abdel-Aziz、Dalia R. El-wasseef、Naglaa I. Abd El-Aziz
DOI:10.1016/j.ejmech.2010.01.013
日期:2010.5
17 and tetrahydro-5H-cycloheptathienopyrimidin-4(3H)-ones 21 have been synthesized and tested for their 5-HT2A antagonist activity. Preliminary pharmacological studies showed that compounds 3-[2-[4-phenylpiperazin-1-yl]ethyl]-6,7-dihydro-5H-cyclopenta[b]thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione 6a and ethyl 2-[[4-(2-methoxyphenyl)piperazin-1-yl]acetylamino]-4,5,6,7-tetrahydro-6-methylthieno[2,3-c]pyridine-3-carboxylate
cyclopentathienopyrimidinediones的新型衍生物6,pyridothienopyrimidinediones 7,乙基cycloheptathiophene -3-羧酸10,乙基四氢噻吩-3-羧酸酯11,tetrahydrocycloheptathienopyrimidin-4(3 ħ) -酮12,tetrahydrotriazolobenzothienopyrimidin-5(4 ħ) -酮17和四氢-5- H -cycloheptathienopyrimidin-4(3 H)-ones 21已被合成并测试其5-HT 2A拮抗剂活性。初步药理研究表明,化合物3- [2- [4-苯基哌嗪-1-基]乙基] -6,7-二氢-5H-环戊[ b ]噻吩并[2,3 - d ]嘧啶-2,4(1 H,3 H)-二酮6a和乙基2-[[[4-(2-甲氧基苯基)哌嗪-1-基]乙酰氨基]发现-5