A series of fused 6,6-bicyclic chromenones was investigated for activity against the bradykinin B1 receptor. SAR studies based on a pharmacophore model revealed compounds with high affinity for both human and rabbit B1. These compounds demonstrated favorable pharmacokinetic properties and 5-chlorochromenone 15 was efficacious in a carrageenan-induced mechanical hyperalgesia model for chronic pain. (C) 2011 Elsevier Ltd. All rights reserved.
A series of fused 6,6-bicyclic chromenones was investigated for activity against the bradykinin B1 receptor. SAR studies based on a pharmacophore model revealed compounds with high affinity for both human and rabbit B1. These compounds demonstrated favorable pharmacokinetic properties and 5-chlorochromenone 15 was efficacious in a carrageenan-induced mechanical hyperalgesia model for chronic pain. (C) 2011 Elsevier Ltd. All rights reserved.
Substituted (2-phenoxyphenyl)acetic acids with antiinflammatory activity. 1
作者:David C. Atkinson、Keith E. Godfrey、Bernard Meek、John F. Saville、Michael R. Stillings
DOI:10.1021/jm00364a004
日期:1983.10
The synthesis and antiinflammatoryactivity of a series of substituted (2-phenoxyphenyl)acetic acids are described. Initial screening in the adjuvant arthritis test showed that halogen substitution in the phenoxy ring enhanced activity considerably. Ulcerogenic potential, as measured by the minimum ulcerogenic dose (MUD), was low in almost all the acids tested. [2-(2,4-Dichlorophenoxy)phenyl]acetic
[EN] SUBSTITUTED HETEROARYL COMPOUNDS AND USE THEREOF<br/>[FR] COMPOSÉS HÉTÉROARYLE SUBSTITUÉS ET LEUR UTILISATION
申请人:HELIOS HUAMING BIOPHARMA CO LTD
公开号:WO2022078294A1
公开(公告)日:2022-04-21
The present disclosure provides substituted heteroaryl compounds and use thereof, also provides compounds or pharmaceutically acceptable salts or solvates thereof as PAD inhibitors and their use in treatment of a disease or disorder.
Oxone as an Inexpensive, Safe, and Environmentally Benign Oxidant for C−H Bond Oxygenation
作者:Lopa V. Desai、Hasnain A. Malik、Melanie S. Sanford
DOI:10.1021/ol0530272
日期:2006.3.1
This paper describes the application of peroxide-based oxidants in the Pd(OAc)(2)-catalyzed acetoxylation and etherification of arene and alkane C-H bonds. Oxone in acetic acid and/or methanol proved particularly effective, and these transformations were applied to a wide variety of substrates.
A One-Pot Approach to Construct 3-(2-Methoxypyridin-3-yl)-4H-chromen-4-ones via Meinwald Rearrangement/Intramolecular Demethylation Annulation of Epoxides