[EN] TRICYCLIC DELTA OPIOID MODULATORS<br/>[FR] MODULATEURS DU RECEPTEUR OPIOIDE DOLLAR G(D) TRICYCLIQUES
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2005003131A1
公开(公告)日:2005-01-13
The invention is directed to delta opioid receptor modulators. More specifically, the invention relates to tricyclic δ-opioid modulators. Pharmaceutical and veterinary compositions and methods of treating mild to severe pain and various diseases using compounds of the invention are also described.
The invention is directed to delta opioid receptor modulators. More specifically, the invention relates to tricyclic δ-opioid modulators. Pharmaceutical and veterinary compositions and methods of treating mild to severe pain and various diseases using compounds of the invention are also described.
transient PL decay curves with a prompt and delayed fluorescent component. TXO-PhCz4 exhibits a much stronger orbital coupling than TXO-PhCz3 and then the phosphorescent emission causes the inverse temperaturedependence of the transient PL decay, which is contrary to that of TXO-PhCz3 and other TADF emitters. TXO-PhCz4 exhibits a small ΔEST of 23 meV and a short decay time of 14 μs at room temperature, which
研究了在TXO单元上苯基的不同取代位置上具有PhCz供体的三个TX基D–A异构体(TXO-PhCz1,TXO-PhCz3和TXO-PhCz4)的光物理性质。PhCz单元的取代位置会显着影响这些异构体的光物理性质。TXO-PhCz1在未掺杂和掺杂的薄膜中均显示非常弱的发射,而TXO-PhCz3和TXO-PhCz4在TADF发射器中具有必需的特性,具有强发射,包括小的ΔE ST和瞬态PL衰减曲线,并具有快速和稳定的特性。延迟的荧光成分。TXO-PhCz4与TXO-PhCz3相比,它表现出更强的轨道耦合,然后磷光发射引起瞬态PL衰减的反温度依赖性,这与TXO-PhCz3和其他TADF发射器相反。TXO-PhCz4在室温下的ΔE ST小,为23 meV,衰减时间短,为14μs,这比TXO-PhCz3小得多且短得多。基于TXO-PhCz4的多层OLED显示出非常低的效率衰减,最大电流效率为49.2 cd