The disclosure generally relates to compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds are ligands, antagonists of the NR2B receptor and may be useful for the treatment of various disorders of the central nervous system.
A series of 6-(3-amino-2-hydroxypropoxy)-2(1H)-quinolinones has been synthesized and evaluated for positive inotropic activity on the canine heart. Some of these derivatives have a potent activity with none or negative chronotropic effect in isolated, blood-perfused dog heart preparations. They also display a high selectivity for positive inotropic effect over chronotropic and vasodilatory effects in anesthetized dogs. (+/-)-6-[2-Hydroxy-3-[(3-methoxybenzyl)amino]propoxy]-2(1H)-quinolinone (39) and (+/-)-6-[3-(3,4-dimethoxybenzyl)amino]-2-hydroxypropoxy]-2(1H)-quinolinone (40) were further investigated in conscious dogs. After iv administration, they did not affect heart rate or mean blood pressure at the dose producing a 50% increase in the peak of the first derivative of the left ventricular pressure. The compounds (39,OPC-18750, and 40,OPC-18790) are the most promising agents with desirable biological activities, and now are currently undergoing clinical evaluation.
SELECTIVE NR2B ANTAGONISTS
申请人:Bristol-Myers Squibb Company
公开号:EP2760843B1
公开(公告)日:2016-03-02
US8841301B2
申请人:——
公开号:US8841301B2
公开(公告)日:2014-09-23
[EN] SELECTIVE NR2B ANTAGONISTS<br/>[FR] ANTAGONISTES DU NR2B SÉLECTIFS
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2013048949A2
公开(公告)日:2013-04-04
The disclosure generally relates to compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds are ligands, antagonists of the NR2B receptor and may be useful for the treatment of various disorders of the central nervous system. Formule (I)