Discovery of (−)-6-[2-[4-(3-fluorophenyl)-4-hydroxy-1-piperidinyl]-1-hydroxyethyl]-3,4-dihydro-2(1H)-quinolinone—A potent NR2B-selective N-methyl d-aspartate (NMDA) antagonist for the treatment of pain
摘要:
(-)-6-[2-[4-(3-氟苯基)-4-羟基-1-哌啶基]-1-羟乙基]-3,4-二氢-2(1H)-喹啉酮被鉴定为一种口服活性的、选择性作用于NR2B亚基的N-甲基-D-天冬氨酸(NMDA)受体拮抗剂。该化合物对含有NR2B亚基的NMDA受体显示出极高的选择性,相对于HERG通道抑制作用(治疗指数=4200 vs NR2B结合IC50)。与原型化合物CP-101,606相比,该化合物具有改进的药代动力学特性。(c)2007 Elsevier Ltd. 保留所有权利。
2-(4-hydroxypiperidino)-1-alkanol derivatives as antiischemic agents
申请人:Pfizer Inc.
公开号:US06255322B1
公开(公告)日:2001-07-03
A series of 2-(4-hydroxypiperidino)-1-alkanol derivatives are useful as medicaments for the treatment of traumatic injuries to the brain and spinal cord and neuronal degenerative diseases including senile dementias, in mammals, especially humans.
The present invention is directed to compounds of formula (I), and the pharmaceutically acceptable acid addition salts thereof, wherein R is selected from the group consisting of F,--CF.sub.3, --OCH.sub.3, --O(C.sub.1)alkyl substituted with 1 to 3 fluoro atoms. --O(C.sub.2) substituted with 1 to 5 fluoro atoms, and --O(C.sub.3)alkyl substituted with 1 to 7 fluoro atoms. The compounds of formula (I) are useful in the treatment of stroke, traumatic brain injury and central nervous system degenerative diseases.
Thiadiazinone der Formel I
worin
A, R¹ bis R⁶ und Z die in Patentanspruch l angegebene Bedeutung haben, zeigen positiv-inotrope Wirkungen und eignen sich zur Bekämpfung von kardiovaskulären Erkrankungen.
式 I 的噻二嗪酮
其中
A、R¹至 R⁶和 Z 具有权利要求 l 所述含义,具有正性肌力作用,适用于防治心血管疾病。
JONAS, ROCHUS;PIULATS, JAIME;LUES, INGE;KLOCKOW, MICHAEL
作者:JONAS, ROCHUS、PIULATS, JAIME、LUES, INGE、KLOCKOW, MICHAEL
DOI:——
日期:——
FROST, JONATHAN;LARDENOIS, PATRICK;BERTIN, JEAN
作者:FROST, JONATHAN、LARDENOIS, PATRICK、BERTIN, JEAN