The Discovery of Phthalazinone-Based Human H1 and H3 Single-Ligand Antagonists Suitable for Intranasal Administration for the Treatment of Allergic Rhinitis
摘要:
A series of potent phthalazinone-based human H-1 and H-3 bivalent histamine receptor antagonists, suitable for intranasal administration for the potential treatment of allergic rhinitis, were identified. Blockade of H-3 receptors is thought to improve efficacy on nasal congestion, a symptom of allergic rhinitis that is currently not treated by current antihistamines. Two analogues (56a and 56b) had slightly lower H-1, potency (pA(2) 9.1 and 8.9, respectively, vs 9.7 for the clinical gold-standard azelastine, and H-3 potency (pK(i) 9.6 and 9.5, respectively, vs 6.8 for azelastine). Compound 56a had longer duration of action than azelastine, low brain penetration, and low oral bioavailability, which coupled with the predicted low clinical dose, should limit the potential of engaging CNS-related side-effects associated with H-1 or H-3 antagonism.
[EN] PHENYL-(AZA)CYCLOALKYL CARBOXYLIC ACID GPR120 MODULATORS<br/>[FR] MODULATEURS DES RÉCEPTEURS GPR120 À BASE D'ACIDE PHÉNYL-(AZA)CYCLOALKYLCARBOXYLIQUE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2016040225A1
公开(公告)日:2016-03-17
The present invention provides compounds of Formula (I): or a stereoisomer, or a pharmaceutically acceptable salt thereof, wherein all of the variables are as defined herein. These compounds are GPR120 G protein-coupled receptor modulators which may be used as medicaments.
AZEPANE DERIVATIVES AND METHODS OF TREATING HEPATITIS B INFECTIONS
申请人:Novira Therapeutics, Inc.
公开号:US20150197533A1
公开(公告)日:2015-07-16
Provided herein are compounds useful for the treatment of HBV infection in a subject in need thereof, pharmaceutical compositions thereof, and methods of inhibiting, suppressing, or preventing HBV infection in the subject.
Azepane derivatives and methods of treating hepatitis B infections
申请人:Novira Therapeutics, Inc.
公开号:US09169212B2
公开(公告)日:2015-10-27
Provided herein are compounds useful for the treatment of HBV infection in a subject in need thereof, pharmaceutical compositions thereof, and methods of inhibiting, suppressing, or preventing HBV infection in the subject.
The present invention provides compounds of Formula (I):
or a stereoisomer, or a pharmaceutically acceptable salt thereof, wherein all of the variables are as defined herein. These compounds are GPR120 G protein-coupled receptor modulators which may be used as medicaments.
本发明提供了式 (I) 的化合物:
或其立体异构体,或其药学上可接受的盐,其中所有变量如本文所定义。这些化合物是可用作药物的 GPR120 G 蛋白偶联受体调节剂。