3-氨基-2-噻吩甲酰肼置于盐酸,Sodium Nitrite体系中,用 水 用作溶剂,化学反应 0.58H,反应生成1,3-二氢噻吩[3,2-D]嘧啶-2,4-二酮 参考文献:Huddleston,Patrick R.; Barker,John M.; Adamczewska,Yolante Z.,Journal Of Chemical Research,Miniprint,1993,# 2,P. 548-575 标题:Huddleston,Patrick R.; Barker,John M.; Adamczewska,Yolante Z.,Journal Of Chemical Research,Miniprint,1993,# 2,P. 548-575
专利信息
专利号:US-9895374-B2 优先权日:2015-03-02 标 题:Thieno- and pyrrolopyrimidine analogues as anticancer agents and methods of use thereof 发明人:RADTKE KATHERINE L; TEMBURNIKAR KARTIK 权利人:UNIV MARYLAND 摘要:The present invention provides for the design and synthesis of halogenated thieno- and pyrrolopyrimidine compounds that exhibit cancer proliferation inhibitory activity and the use thereof for cancer treatment.
专利号:US-10646490-B2 优先权日:2015-03-02 标 题 :Thieno- and pyrrolopyrimidine analogues and prodrugs thereof as anticancer agents and methods of use thereof 发明人:RADTKE KATHERINE L 权利人:UNIV MARYLAND 摘要:The present invention provides for the design and synthesis of halogenated thieno- and pyrrolopyrimidine compounds and prodrugs thereof that exhibit cancer proliferation inhibitory activity and the use thereof for cancer treatment.
专利号:US-6084097-A 优先权日:1997-10-20 标题:Methods for preparing 1-[4-arylpiperazin-1-yl]-3-[2-oxopyrrolidin/piperidin-1-yl] propanes 发明人:SINHA NEELIMA; JAIN SANJAY; SAXENA ANIL KUMAR; ANAND NITYA; SAXENA RAM MOHAN; DUBEY MANGAL PRASAD; RAY MADHUR; PATNAIK GYANENDRA KUMAR 权利人:COUNCIL SCIENT IND RES 摘要:The invention relates to a process for the synthesis of 1-[4-Arylpiperazin-1-yl]-3-[2-oxopyrrolidin/piperidin-1-yl]propanes used as potential therapeutic agents for hypertension, ischemia, cardiovascular and other adrenergic receptors related disorders, having general formula 1 ##STR1## wherein Ar represents a phenyl ring substituted by the groups like halo, alkoxy, alkyl or heteroaryl, n=1 or n=2; a process of preparing said compounds and a method of treating hypertension, ischemia, cardiovascular and other adrenergic receptors related disorders.
专利号:US-4670560-A 优先权日:1986-04-28 标 题:Thienopyrimidine-2,4-dione derivatives and intermediates thereof 发明人:PRESS JEFFERY B; RUSSELL RONALD K 权利人:ORTHO PHARMA CORP 摘要:The synthesis of thienopyrimidine-2,4-dione derivatives and their urea intermediates is described. The novel urea intermediates and thienopyrimidine-2,4-dione derivatives are generally vasodilating agents and anti-hypertensive agents. The compounds are useful as cardiovascular agents.
专利号:US-4707550-A 优先权日:1986-04-28 标题 :N-(substituted thienyl)-N'-(substituted piperazinyl)-ureas 发明人:PRESS JEFFERY B; RUSSELL RONALD K 权利人:ORTHO PHARMA CORP 摘要:The synthesis of thienopyrimidine-2,4-dione derivatives and their urea intermediates is described. The novel urea intermediates and thienopyrimidine-2,4-dione derivatives are general vasodilating agents and anti-hypertensive agents. The compounds are useful as cardiovascular agents.
专利号:EP-0913397-B1 优先权日:1997-10-22 标题:A proces for the synthesis of 1-(4-Arylpiperazine-1-y1)-3-(2-oxypyrrolidin/piperidin-1-yl)propanes as therapeutic agents for hypertension, ischemia, cardiovascular and other adrenergic receptors related disorders 发明人:SINHA NEELIMA; JAIN SANJAY; SAXENA ANIL KUMAR; ANAND NITYA; SAXENA RAM MOHAN; DUBEY MANGAL PRASAD; PATNAIK GYANENDRA KUMAR 权利人:COUNCIL SCIENT IND RES
参考文献:10.1007/s00894-006-0163-6 摘要:Fernández M, Caballero J. QSAR models for predicting the activity of non-peptide luteinizing hormone-releasing hormone (LHRH) antagonists derived from erythromycin A using quantum chemical properties. Journal of Molecular Modeling. 2007 Jan 10;13(4):465–76. doi: 10.1007/s00894-006-0163-6.