[EN] QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS<br/>[FR] DÉRIVÉS DE QUINOLONE UTILISÉS EN TANT QU'INHIBITEURS DU RÉCEPTEUR DU FACTEUR DE CROISSANCE DES FIBROBLASTES
申请人:PRINCIPIA BIOPHARMA INC
公开号:WO2016191172A1
公开(公告)日:2016-12-01
Compounds of formula (I) that are Fibroblast Growth Factor Inhibitors (FGFR) and are therefore useful for the treatment of diseases treatable by inhibition of FGFR are disclosed. Also disclosed are pharmaceutical compositions containing such compounds and processes for preparing such compounds.
MONOCYCLIC COMPOUNDS AND THEIR USE AS TRPV1 LIGANDS
申请人:Tafesse Laykea
公开号:US20100120862A1
公开(公告)日:2010-05-13
The invention relates to compounds of formula I
and pharmaceutically acceptable derivatives thereof, compositions comprising an effective amount of a compound of formula I or a pharmaceutically acceptable derivative thereof, and methods for treating or preventing a condition such as pain, UI, an ulcer, IBD and IBS, comprising administering to an animal in need thereof an effective amount of a compound of formula I or a pharmaceutically acceptable derivative thereof.
The invention relates to compounds of formulae I(a)-I(d):
and pharmaceutically acceptable derivatives thereof, compositions comprising an effective amount of a compound of formulae I(a)-I(d) or a pharmaceutically acceptable derivative thereof, and methods for treating or preventing a condition such as pain, UI, an ulcer, IBD and IBS, comprising administering to an animal in need thereof an effective amount of a compound of formulae I(a)-I(d) or a pharmaceutically acceptable derivative thereof.
[Problem]
An excellent drug for treating or preventing cardiovascular diseases, based on cGMP production enhancing action due to soluble guanylate cyclase activating action, is provided.
[Means for Solution]
It was found that imidazopyridine compounds having a carbamoyl group at the 3-position and a substituent bonded at the 8-position via an oxygen atom in an imidazo[1,2-a]pyridine skeleton exhibits a cGMP production enhancing action by a potent soluble guanylate cyclase activating action, and is useful as a drug for treating or preventing various soluble guanylate cyclase-related cardiovascular diseases, thereby completing the present invention.
Computational Design of Enhanced Enantioselectivity in Chiral Phosphoric Acid-Catalyzed Oxidative Desymmetrization of 1,3-Diol Acetals
作者:Shan-Shui Meng、Peiyuan Yu、Yi-Zhe Yu、Yong Liang、K. N. Houk、Wen-Hua Zheng
DOI:10.1021/jacs.0c02719
日期:2020.5.6
for the highly enantioselectivedesymmetrization of 2-alkyl-substituted 1,3-diols is presented. A combination of computational and experimental studies has been utilized to understand the origin of the stere-ocontrol of oxidativedesymmetrization of 1,3-diol benzylideneacetals. DFT calculations demonstrate that the acetal protecting group is highly influential for high enantioselectivity, and a simple