[EN] CGRP ANTAGONIST COMPOUNDS<br/>[FR] COMPOSÉS ANTAGONISTES DU CGRP
申请人:HEPTARES THERAPEUTICS LTD
公开号:WO2020249970A1
公开(公告)日:2020-12-17
The disclosures herein relate to novel compounds of Formula (1a): and salts thereof, wherein W, Z, L, R1and R2 are defined herein, and their use in treating, preventing, ameliorating, controlling or reducing the risk of disorders associated with CGRP receptors.
Ca2+ signaling pathways: CyclicADP‐ribose (cADPR) mimics play a crucial role in investigating the molecular mechanism(s) of cADPR‐mediated calcium signaling, and some have been synthesized here. Neutral triazole, ether, and uridine systems (introduced as substitutes for pyrophosphate, “northern” ribose, and nucleobase, respectively) appear to activate Ca2+ release in a similar way to cADPR.
Ca 2+信号传导途径:环状ADP-核糖(cADPR)模拟物在研究cADPR介导的钙信号传导的分子机制中起着至关重要的作用,其中一些已在此处合成。中性三唑,醚和尿苷系统(分别作为焦磷酸盐,“北”核糖和核碱基的替代物引入)似乎以类似于cADPR的方式激活Ca 2+释放。
作者:Sascha Hoogendoorn、Elliot D. Mock、Anneke Strijland、Wilma E. Donker-Koopman、Hans van den Elst、Richard J. B. H. N. van den Berg、Johannes M. F. G. Aerts、Gijsbert A. van der Marel、Herman S. Overkleeft
DOI:10.1002/ejoc.201500364
日期:2015.7
N-alkyl-deoxynojirimycins (DNMs) are an important class of glycoprocessing enzyme inhibitors. Our work on DNMs focuses on identifying potent and selective inhibitors of the human enzymes, glucosylceramide synthase (GCS), lysosomal glucosylceramidase (GBA) and neutral glucosylceramidase (GBA2). We have previously reported on N-alkylated DNM derivatives bearing various hydrophobic head groups (aliphatic
Ion-mediated single-molecular optical switching and sensing based on the fluorophore-tethered calix[4]pyrrole
作者:Divya Sareen、Ji Hye Lee、Hyonseok Hwang、Soeun Yoo、Chang-Hee Lee
DOI:10.1039/c6cc01679k
日期:——
The design and synthesis of the first asymmetrically "two-walled" meso-substituted calix[4]pyrrole tethered by fluorophore and its subsequent implication as an archetype sequential 'on-off-on-off' fluorescent single-molecular switch is reported. Current system...
Biological evaluation of tetracationic compounds based on two 1,4-diazabicyclo[2.2.2]octane moieties connected by different linkers
作者:Ekaterina A. Burakova、Irina V. Saranina、Nina V. Tikunova、Zhanna K. Nazarkina、Pavel P. Laktionov、Lubov’ A. Karpinskaya、Vadim B. Anikin、Vladimir V. Zarubaev、Vladimir N. Silnikov
DOI:10.1016/j.bmc.2016.09.064
日期:2016.11
A series of 1,4-diazabicyclo[2.2.2]octanederivatives differing by linker moiety was evaluated for activity against several strains of both Gram-positive and Gram-negative bacteria including drug-resistant strains, one strain of fungus and influenza virus A/Puerto Rico/8/34 (H1N1). All compounds exhibited high antibacterial activity against all bacteria except Proteus vulgaris. The minimum inhibitory