[EN] FENTANYL DERIVATIVES AS PH-DEPENDENT OPIOID RECEPTOR AGONISTS [FR] DÉRIVÉS DE FENTANYLE EN TANT QU'AGONISTES DES RÉCEPTEURS D'OPIOÏDES DÉPENDANTS DU PH
FENTANYL DERIVATIVES AS PH-DEPENDENT OPIOID RECEPTOR AGONISTS
申请人:Stein Christoph
公开号:US20140228406A1
公开(公告)日:2014-08-14
The invention relates to fluorinated fentanyl derivatives that function as opioid receptor agonists, which activate target opioid receptors in a pH-dependent manner, and are thus selective for the receptors in inflamed (acidic) milieu; uses thereof and pharmaceutical compositions comprising them.