In Vitro Structure−Activity Relationship and In Vivo Characterization of 1-(Aryl)-3-(4-(amino)benzyl)urea Transient Receptor Potential Vanilloid 1 Antagonists
摘要:
The synthesis and structure-activity relationship of 1-(aryl)-3-(4-(amino)benzyl)urea transient receptor potential vanilloid 1 (TRPV1) antagonists are described. A variety of cyclic amine substituents are well tolerated at the 4-position of the benzyl group on compounds containing either an isoquinoline or indazole heterocyclic core. These compounds are potent antagonists of capsaicin activation of the TRPV1 receptor in vitro. Analogues, such as compound 45, have been identified that have good in vivo activity in animal models of pain. Further optimization of 45 resulted in compound 58 with substantially improved microsome stability and oral bioavailability, as well as in vivo activity.
[EN] FUSED AZABICYCLIC COMPOUNDS THAT INHIBIT VANILLOID RECEPTOR SUBTYPE 1 (VR1) RECEPTOR<br/>[FR] COMPOSES AZABICYCLIQUES FUSIONNES INHIBANT LE RECEPTEUR VANILLOIDE DE SOUS-TYPE 1 (VR1)
申请人:ABBOTT LAB
公开号:WO2005016890A1
公开(公告)日:2005-02-24
Compounds of Formula (I), are novel VR1 antagonists that are useful in treating pain, inflammatory thermal hyperalgesia, urinary incontinence and bladder overactivity.
[EN] DYES, COMPOSITIONS AND RELATED METHODS OF USE<br/>[FR] COLORANTS, COMPOSITIONS ET PROCÉDÉS D'UTILISATION ASSOCIÉS
申请人:HARVARD COLLEGE
公开号:WO2010054183A2
公开(公告)日:2010-05-14
Donor-acceptor dyes, compositions, and related methods of use are described herein.
Compounds of formula (I)
1
are novel VR1 antagonists that are useful in treating pain, inflammatory thermal hyperalgesia, urinary incontinence and bladder overactivity.