[EN] MACROCYCLIC AZOLOPYRIDINE DERIVATIVES AS EED AND PRC2 MODULATORS [FR] DÉRIVÉS D'AZOLOPYRIDINE MACROCYCLIQUES UTILISÉS EN TANT QUE MODULATEURS EED ET PRC2
摘要:
本发明涉及用于治疗与Embryonic Ectoderm Development (EED)和/或Polycomb Repressive Complex 2 (PRC2)相关的疾病和障碍的调节剂,是式(I)所示的宏环唑啉衍生物及其组合物,或其药用可接受的盐、前药、溶剂化物、水合物、对映体、异构体或互变异构体,其中X1、X2、X3、A1、A2、Y、R1、R2、R3和R4如本文所述。
The present invention relates to O-GIcNAc hydrolase (OGA) inhibitors of formula (I). The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention and treatment of disorders in which inhibition of OGA is beneficial, such as tauopathies in particular Alzheimer's disease or progressive supranuclear palsy; and neurodegenerative diseases accompanied by a tau pathology, in particular amyotrophic lateral sclerosis or frontotemporal lobe dementia caused by C90RF72 mutations. RB is a radical selected from the group consisting of (b-1) to (b-4).
Pyrazines, pyrimidines and pyridazines useful in the treatment of senile
申请人:Merck Sharp & Dohme Limited
公开号:US05260293A1
公开(公告)日:1993-11-09
The present invention provides pyrazines, pyridazines or pyrimidines, or salts or prodrugs thereof, substituted on one of the ring carbon atoms thereof with a non-aromatic azacyclic or azabicyclic ring system; and independently substituted on each of the other ring carbon atoms with a substituent of low lipophilicity or a hydrocarbon substituent; which compounds stimulate central muscarinic acetylcholine receptors and therefore are useful in the treatment of neurological and mental illnesses.
Isolation and Identification of 2-Methoxy-3,5-dimethylpyrazine, a Potent Musty Compound from Wine Corks
作者:Robert F. Simpson、Dimitra L. Capone、Mark A. Sefton
DOI:10.1021/jf049484z
日期:2004.8.1
5-dimethylpyrazine is an extremely potentcompound with an unpleasant, musty, moldy aroma and an aroma threshold in a white wine of 2.1 ng/L. While its contribution to the frequency and intensity of corktaint in bottled wine is yet to be established, it has been assessed by some wine industry personnel as second only to 2,4,6-trichloroanisole as a cause of corktaint in Australian wine.
在葡萄酒瓶塞的行业评估中,明显地带有“真菌必不可少”的污染的化合物被鉴定为2-甲氧基-3,5-二甲基吡嗪。在气相色谱/气味分析的基础上进行鉴定,使用微量制备技术收集材料,确定所收集材料的化学性质,并通过气相色谱/质谱法与由2-羟基-3合成的真实样品进行比较, 5-二甲基吡嗪。2-甲氧基-3,5-二甲基吡嗪是一种非常有效的化合物,具有令人不快,发霉,发霉的香气,在白葡萄酒中的香气阈值为2.1 ng / L。尽管它对瓶装葡萄酒中软木塞味的频率和强度的贡献尚待确定,但一些葡萄酒行业人员将其评估为仅次于2,4,
Discovery of (1<i>R</i>,2<i>S</i>)-2-{[(2,4-Dimethylpyrimidin-5-yl)oxy]methyl}-2-(3-fluorophenyl)-<i>N</i>-(5-fluoropyridin-2-yl)cyclopropanecarboxamide (E2006): A Potent and Efficacious Oral Orexin Receptor Antagonist
Because modulation of these receptors constitutes a promising target for novel treatments of disorders associated with the control of sleep and wakefulness, such as insomnia, the development of orexin receptor antagonists has emerged as an important focus in drug discovery research. Here, we report the design, synthesis, characterization, and structure–activity relationships (SARs) of novel orexin receptor
[EN] COMPOUNDS USEFUL IN THE TREATMENT OR PREVENTION OF A PRMT5-MEDIATED DISORDER<br/>[FR] COMPOSÉS UTILES DANS LE TRAITEMENT OU LA PRÉVENTION D'UN TROUBLE À MÉDIATION PAR PRMT5
申请人:ARGONAUT THERAPEUTICS LTD
公开号:WO2022258986A1
公开(公告)日:2022-12-15
The present disclosure relates to compounds suitable for the inhibition of protein arginine methyl-transferase (PRMT), in particular PRMT5. These compounds may be for use as therapeutic agents, in particular, agents for use in the treatment and/or prevention of proliferative diseases, such as cancer.