Arylindenopyridines and related therapeutic and prophylactic methods
申请人:——
公开号:US20040082578A1
公开(公告)日:2004-04-29
This invention provides novel arylindenopyridines of the formula:
1
and pharmaceutical compositions comprising same, useful for treating disorders ameliorated by antagonizing Adensine A2a receptors or reducing PDE activity in appropriate cells. This invention also provides therapeutic and prophylactic methods using the instant pharmaceutical compositions.
Compounds and Combinations Thereof for Inhibiting Beta-Amyloid Production and Methods of Use Thereof
申请人:Paris Daniel
公开号:US20080058330A1
公开(公告)日:2008-03-06
Provided are compounds which can be used in combination for treating diseases associated with a condition associated with cerebral accumulation of Alzheimer's amyloid, such as Alzheimer's disease. Also provided are methods of treating or reducing the risk of developing β-amyloid production, β-amyloid deposition, β-amyloid neurotoxicity (including abnormal hyperphosphorylation of tau) and microgliosis associated with cerebral accumulation of Alzheimer's amyloid by administering therapeutically effective amounts of compounds which in combination can decrease β-amyloid production and capacitative calcium entry in cells. Further provided are methods for diagnosing diseases associated with cerebral accumulation of Alzheimer's amyloid in animals or humans by administering diagnostically effective amounts of the compounds.
Compounds for inhibiting beta-amyloid production and methods of identifying the compounds
申请人:Mullan J. Michael
公开号:US20070037855A1
公开(公告)日:2007-02-15
Provided are compounds useful for treating diseases associated with a cerebral accumulation of Alzheimer's amyloid, such as Alzheimer's disease. Also provided are methods for screening for such compounds, by measuring capacitative calcium entry in cells which optionally overexpress APP or a fragment thereof. Also provided are methods of treating or reducing the risk of developing β-amyloid production, β-amyloid deposition, β-amyloid neurotoxicity (including abnormal hyperphosphorylation of tau) and microgliosis associated with cerebral accumulation of Alzheimer's amyloid by administering therapeutically effective amounts of compounds which decrease β-amyloid production and capacitative calcium entry in cells. Further provided are methods for diagnosing diseases associated with cerebral accumulation of Alzheimer's amyloid in animals or humans by administering diagnostically effective amounts of compounds which inhibit capacitative calcium entry in cells.
Compounds for Inhibiting Beta-Amyloid Production and Methods of Identifying the Compounds
申请人:Mullan Michael J.
公开号:US20100215735A1
公开(公告)日:2010-08-26
Provided are compounds useful for treating diseases associated with a cerebral accumulation of Alzheimer's amyloid, such as Alzheimer's disease. Also provided are methods for screening for such compounds, by measuring capacitative calcium entry in cells which optionally overexpress APP or a fragment thereof. Also provided are methods of treating or reducing the risk of developing β-amyloid production, β-amyloid deposition, β-amyloid neurotoxicity (including abnormal hyperphosphorylation of tau) and microgliosis associated with cerebral accumulation of Alzheimer's amyloid by administering therapeutically effective amounts of compounds which decrease β-amyloid production and capacitative calcium entry in cells. Further provided are methods for diagnosing diseases associated with cerebral accumulation of Alzheimer's amyloid in animals or humans by administering diagnostically effective amounts of compounds which inhibit capacitative calcium entry in cells.
Atroposelective Synthesis of N‐Arylated Quinoids by Organocatalytic Tandem N‐Arylation/Oxidation
作者:Chang‐Qiu Guo、Chuan‐Jun Lu、Li‐Wen Zhan、Peng Zhang、Qi Xu、Jia Feng、Ren‐Rong Liu
DOI:10.1002/anie.202212846
日期:2022.12.5
A chiral-phosphoric-acid-catalyzed process was developed for the asymmetric synthesis of N-aryl quinoid atropisomers through direct C−N bond formation. In this way, a broad range of functionalized N-aryl quinone atropisomers containing an unprecedented intramolecular N−H−O hydrogen bond within a six-membered ring were constructed in high yields with excellent enantioselectivity.