Synthesis, structural activity-relationships, and biological evaluation of novel amide-based allosteric binding site antagonists in NR1A/NR2B N-methyl-d-aspartate receptors☆
摘要:
The synthesis and structure-activity relationship analysis of a novel class of amide-based biaryl NR2B-selective NMDA receptor antagonists are presented. Some of the studied compounds are potent, selective, non-competitive, and voltage-independent antagonists of NR2B-containing NMDA receptors. Like the founding member of this class of antagonists (ifenprodil), several interesting compounds of the series bind to the amino terminal domain of the NR2B subunit to inhibit function. Analogue potency is modulated by linker length, flexibility, and hydrogen bonding opportunities. However, unlike previously described classes of NR2B-selective NMDA antagonists that exhibit off-target activity at a variety of monoamine receptors, the compounds described herein show much diminished effects against the hERG channel and alpha(1)-adrenergic receptors. Selections of the compounds discussed have acceptable half-lives in vivo and are predicted to permeate the blood-brain barrier. These data together suggest that masking charged atoms on the linker region of NR2B-selective antagonists can decrease undesirable side effects while still maintaining on-target potency. (C) 2009 Published by Elsevier Ltd.
[EN] MTH1 INHIBITORS FOR TREATMENT OF INFLAMMATORY AND AUTOIMMUNE CONDITIONS<br/>[FR] INHIBITEURS DE MTH1 DESTINÉS AU TRAITEMENT DES ÉTATS INFLAMMATOIRES ET AUTO-IMMUNS
申请人:THOMAS HELLEDAYS STIFTELSE FÖR MEDICINSK FORSKNING
公开号:WO2015187089A1
公开(公告)日:2015-12-10
A compound of formula (I), or a pharmaceutically acceptable salt thereof, for use in the treatment of autoimmune diseases and inflammatory conditions.
化合物的化学式(I),或其药学上可接受的盐,用于治疗自身免疫性疾病和炎症性疾病。
[EN] PYRIMIDINE-2,4-DIAMINE DERIVATIVES FOR TREATMENT OF CANCER<br/>[FR] DÉRIVÉS DE PYRIMIDINE-2,4-DIAMINE UTILISABLES EN VUE DU TRAITEMENT DU CANCER
申请人:THOMAS HELLEDAYS STIFTELSE FÖR MEDICINSK FORSKNING
公开号:WO2014084778A1
公开(公告)日:2014-06-05
A compound of formula (I), or a pharmaceutically-acceptable salt thereof. The compound is useful in the treatment of cancer or other diseases that may benefit from inhibition of MTH1.
Crystal structure, antitumour and antimetastatic activities of disubstituted fused 1,2,4-triazinones
作者:Krzysztof Sztanke、Kazimierz Pasternak、Małgorzata Sztanke、Martyna Kandefer-Szerszeń、Anna E. Kozioł、Izabela Dybała
DOI:10.1016/j.bmcl.2009.07.036
日期:2009.9
4]triazin-4(6H)-ones (8–14) was confirmed by X-ray crystallography of 14. All the compounds were evaluated for their antitumour and antimetastatic activities in vitro. Furthermore, their cytotoxicities towards human normal cell line—HSF cells were established, allowing us to point out some structure–activity relationships. Among them, imidazotriazinone 12, revealing remarkable dose-dependent viability decreases in human
Pyrimidine-2,4-Diamine Derivatives for Treatment of Cancer
申请人:THOMAS HELLEDAYS STIFTELSE FÖR MEDICINSK FORSKNING
公开号:US20160002175A1
公开(公告)日:2016-01-07
A compound of formula (I), or a pharmaceutically-acceptable salt thereof. The compound is useful in the treatment of cancer or other diseases that may benefit from inhibition of MTH1.
Substituierte 4-Aminomethylenchromane bzw. -chromene, Verfahren zu ihrer Herstellung sowie ihre Verwendung in Arzneimitteln
申请人:BAYER AG
公开号:EP0114374A1
公开(公告)日:1984-08-01
Verbindungen der Formel
mehrere Verfahren zu ihrer Herstellung durch Umsetzung von Chroman-4-aldehyden mit Aminen oder Aminomethylenchromanen bzw. Chromenen mit Carbonylverbindungen in Gegenwart von reduzierenden Agentien oder von Halogenmethylchromanen mit Aminen, sowie ihre Verwendung in Arzneimitteln.