A convenient stereoselective synthesis of (R)-(−)-denopamine and (R)-(−)-salmeterol
作者:Jonali Goswami、Rajiv L. Bezbaruah、Amrit Goswami、Naleen Borthakur
DOI:10.1016/s0957-4166(02)00010-1
日期:2002.1
β-Adrenoreceptor agonists (R)-(−)-denopamine (R)-1 and (R)-(−)-salmeterol (R)-2 have been prepared in good overall yield and high enantioselectivity through a biotransformative pathway.
1,2-ethanediol derivative and salt thereof process for producing the
申请人:Toyama Chemical Co., Ltd.
公开号:US05612381A1
公开(公告)日:1997-03-18
This invention relates to a 1,2-ethanediol derivative and a salt thereof, a process for producing the same, and a cerebral function-improving agent comprising the same. The cerebral function-improving agent of this invention is useful for treating cerebrovascular dementia, senile dementia, Alzheimer's dementia, sequelae of ischemic encephalopathy and cerebral apoplexy.
1,2-ethanediol derivative and salt thereof and cerebral
申请人:Toyama Chemical Co., Ltd.
公开号:US05472984A1
公开(公告)日:1995-12-05
This invention relates to a 1,2-ethanediol derivative and a salt thereof, a process for producing the same, and a cerebral function-improving agent comprising the same. The cerebral function-improving agent of this invention is useful for treating cerebrovascular dementia, senile dementia, Alzheimer's dementia, sequelae of ischemic encephalopathy and cerebral apoplexy.
1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same
申请人:TOYAMA CHEMICAL CO., LTD.
公开号:EP0383281A1
公开(公告)日:1990-08-22
This invention relates to a 1,2-ethanediol derivative and a salt thereof, a process for producing the same, and a cerebral function-improving agent comprising the same. The cerebral function-improving agent of this invention is useful for treating cerebrovascular dementia, senile dementia, Alzheimer's dementia, sequelae of ischemic encephalopathy and cerebral apoplexy.
1,2-Ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same
申请人:TOYAMA CHEMICAL CO., LTD.
公开号:EP0587193A1
公开(公告)日:1994-03-16
This invention relates to a 1,2-ethanediol derivative and a salt thereof, a process for producing the same, and a cerebral function-improving agent comprising the same. The cerebral function-improving agent of this invention is useful for treating cerebrovascular dementia, senile dementia, Alzheimer's dementia, sequelae of ischemic encephalopathy and cerebral apoplexy.