CAS: 4815-24-1; Ethyl 2-Amino-4,5-Dimethylthiophene-3-Carboxylate

上下游产品

ethyl 2-cyanoacetate butanone2,3-dimethyl pyrrolo[1,2-a]-thieno[2,3-d]pyrimidin-4(3H)-one 2-benzoylamino-4,5-dimethyl-thiophene-3-carboxylic acid ethyl ester H-thieno[2,3-d]pyrimidin-4-one5,6-dimethyl-2-phenyl-3H-thieno[2,3-d]pyrimidin-4-one H-thieno[2,3-d]pyrimidin-4-one2-benzyl-5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-4-one

📜(1-Methyl-Propyliden)-Malonsaeure-Ethylester-Nitril 以50%的收率获得产物
参考文献:Koebel R. F.; Needham L. L.; Blanton Jr. C. D.,J. Med. Chem.,1975,18,No 2,192-194
标题:Koebel R. F.; Needham L. L.; Blanton Jr. C. D.,J. Med. Chem.,1975,18,No 2,192-194

专利信息

专利号:US-7576211-B2
优先权日:2004-09-30
标题 :Synthesis of thienopyridinone compounds and related intermediates
发明人：DHANOA DALE S; BECKER OREN; NOIMAN SILVIA; CHEN DONGLI; MARANTZ YAEL; SHACHAM SHARON; HEIFETZ ALEXANDER; INBAL BOAZ; BAR-HAIM SHAY; MOHANTY PRADYUMNA; LOBERA MERCEDES; WU LAURENCE
权利人:EPIX DELAWARE INC
摘要:The invention relates to 5-HT receptor agonists and partial agonists. Novel thienopyridinone compounds represented by Formula I, and synthesis and uses thereof for treating diseases mediated directly or indirectly by 5-HT receptors, are disclosed. Such conditions include Alzheimer's disease, cognition disorders, irritable bowel syndrome, nausea, emesis, vomiting, prokinesia, gastroesophageal reflux disease, nonulcer dyspepsia, depression, anxiety, urinary incontinence, migraine, arrhythmia, atrial fibrillation, ischemic stroke, gastritis, gastric emptying disorders, feeding disorders, gastrointestinal disorders, constipation, erectile dysfunction, and respiratory depression. Methods of preparation and novel intermediates and pharmaceutical salts thereof are also included.

专利号:US-2006084805-A1
优先权日:2004-09-30
标题:Synthesis of thienopyridinone compounds and related intermediates

专利号:US-7982040-B2
优先权日:2004-05-17
标题 :Thienopyridinone compounds and methods of treatment
发明人：DHANOA DALE S; BECKER OREN; NOIMAN SILVIA; MOHANTY PRADYUMNA; CHEN DONGLI; LOBERA MERCEDES; WU LAURENCE; MARANTZ YAEL; INBAL BOAZ; HEIFETZ ALEXANDER; BAR-HAIM SHAY; SHACHAM SHARON
权利人:NANOTHERAPEUTICS INC
摘要:The invention relates to 5-HT receptor agonists and partial agonists. Novel thienopyridinone compounds represented by Formula I, and synthesis and uses thereof for treating diseases mediated directly or indirectly by 5-HT receptors, are disclosed. Such conditions include Alzheimer's disease, cognition disorders, irritable bowel syndrome, nausea, emesis, vomiting, prokinesia, gastroesophageal reflux disease, nonulcer dyspepsia, depression, anxiety, urinary incontinence, migraine, arrhythmia, atrial fibrillation, ischemic stroke, gastritis, gastric emptying disorders, feeding disorders, gastrointestinal disorders, constipation, erectile dysfunction, and respiratory depression. Methods of preparation and novel intermediates and pharmaceutical salts thereof are also included.

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:RU-2197492-C2
优先权日:1996-10-24
标题:Thienopyrimidines with inhibitory effect with respect to phosphodiesterase v (pde v), method of their synthesis and pharmaceutical composition