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.
Compounds of formula (I)
1
are novel VR1 antagonists that are useful in treating pain, inflammatory thermal hyperalgesia, urinary incontinence and bladder overactivity.
式(I)的化合物是新颖的VR1拮抗剂,可用于治疗疼痛、炎症性热性过敏、尿失禁和膀胱过度活动。
[EN] FUSED AZABICYCLIC COMPOUNDS THAT INHIBIT VANILLOID RECEPTOR SUBTYPE 1 (VR1) RECEPTOR<br/>[FR] COMPOSES AZABICYCLIQUES FUSIONNES QUI INHIBENT LE RECEPTEUR (VR1) SOUS-TYPE 1 DU RECEPTEUR VANILLOIDE
申请人:ABBOTT LAB
公开号:WO2003070247A1
公开(公告)日:2003-08-28
Compounds of formula (I), are novel VR1 antagonists that are useful in treating pain, inflammatory thermal hyperalgesia, urinary incontinence and bladder overactivity.
化学式为(I)的化合物是新颖的VR1拮抗剂,可用于治疗疼痛、炎症性热性过敏、尿失禁和膀胱过度活动。
Fused azabicycic compounds that inhibit vanilloid receptor subtype 1(VR1) receptor
申请人:——
公开号:US20040209884A1
公开(公告)日:2004-10-21
Compounds of formula (I)
1
are novel VR1 antagonists that are useful in treating pain, inflammatory thermal hyperalgesia, urinary incontinence and bladder overactivity.
Compounds of formula (I)
are novel VR1 antagonists that are useful in treating pain, inflammatory thermal hyperalgesia, urinary incontinence and bladder overactivity.