[DE] SUBSTITUIERTE 1-PROPIOLYL-PIPERAZINE MIT AFFINITÄT FÜR DEN MGLUR5 REZEPTOR ZUR BEHANDLUNG VON SCHMERZZUSTÄNDEN<br/>[EN] SUBSTITUTED 1-PROPIOLYLPIPERAZINES HAVING AN AFFINITY FOR THE MGLUR5 RECEPTOR IN ORDER TO TREAT PAINFUL CONDITIONS<br/>[FR] 1-PROPIOLYLPIPERAZINES SUBSTITUEES PRESENTANT UNE AFFINITE POUR LE RECEPTEUR MGLUR5, UTILISEES POUR LE TRAITEMENT DE DOULEURS
申请人:GRUENENTHAL GMBH
公开号:WO2006002981A1
公开(公告)日:2006-01-12
Die vorliegende Erfindung betrifft substituierte 1-Propiolyl-piperazine gemäss Formel (I), Verfahren zu ihrer Herstellung, Arzneimittel enthaltend diese Verbindungen sowie deren Verwendung zur Herstellung von Arzneimitteln. (I), worin X für N oder C-R2 steht und n einem Wert zwischen 0-8 entspricht.
A novel pyrrole derivative represented by the following formula (1) and a salt thereof:
1
wherein R
1
means substituted alkenyl, etc.; R
2
means substituted benzoyl, etc.; and R
3
to R
5
each means hydrogen, alkyl, halogeno, etc. The derivative and salt have antidiabetic activity.
Compounds for the treatment of inflammatory disorders
申请人:Lavey J. Brian
公开号:US20070197564A1
公开(公告)日:2007-08-23
This invention relates to compounds of the Formula (I):
or a pharmaceutically acceptable salt, solvate or isomer thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, ADAMs, TACE, aggrecanase, TNF-α or combinations thereof.
A highly electron-deficient cyclopentadienyl iridium(III) complex was developed ([CpEIrI2]2). This complex effectively catalyzed weakly coordinating ether-directed C−H amidation reactions under mild reaction conditions. Mechanistic experiments and DFT calculations indicated that the high catalytic activity of the [CpEIrI2]2 complex is attributed to its highly electron-deficient nature.
开发了高度缺电子的环戊二烯基铱 (III) 络合物 ([Cp E IrI 2 ] 2 )。该络合物在温和反应条件下有效催化弱配位醚导向的 C-H 酰胺化反应。机理实验和 DFT 计算表明,[Cp E IrI 2 ] 2络合物的高催化活性归因于其高度缺电子的性质。
SUBSTITUIERTE 1-PROPINOYL-PIPERAZINE MIT AFFINITÄT FÜR DEN MGLUR5 REZEPTOR ZUR BEHANDLUNG VON SCHMERZZUSTÄNDEN