Inhibitors of VEGF receptors-1 and -2 based on the 2-((pyridin-4-yl)ethyl)pyridine template
摘要:
We have developed a series of novel potent ((pyridin-4-yl)ethyl)pyridine derivatives active against kinases VEGFR-1 and -2. Both specific and dual ATP-competitive inhibitors of VEGFR-2 were identified. Kinase selectivity could be controlled by varying the arylamino substituent at the 1,3,4-oxadiazole ring. The most specific molecules displayed >10-fold selectivity for VEGFR-2 over VEGFR-1. Compound activities in vitro and in cell-based assays (IC50 < 100 nM) were similar to those of reported clinical and development candidates, including PTK787 (Vatalanib(TM)). High permeability of active compounds across the Caco-2 cell monolayer (>30 x 10(-5) cm/min) is indicative of their potential for intestinal absorption upon oral administration. (C) 2006 Elsevier Ltd. All rights reserved.
Substituted 2-arylimino heterocycles and compositions containing them, for use as progesterone receptor binding agents
申请人:Bayer Corporation
公开号:US06353006B1
公开(公告)日:2002-03-05
This invention relates to 2-arylimino heterocycles, including 2-arylimino-1,3-thiazolidines, 2-arylimino-2,3,4,5-tetrahydro-1,3-thiazines, 2-arylimino-1,3-thiazolidin-4-ones, 2-arylimino-1,3-thiazolidin-5-ones, and 2-arylimino-1,3-oxazolidines, and their use in modulating progesterone receptor mediated processes, and pharmaceutical compositions for use in such therapies.
Provided in the present disclosure is a small-molecule regulator of TLR8; a compound of formula (I) or the pharmaceutically acceptable salt thereof provided in the present disclosure has good TLR8 regulatory activity and can be used to prevent or treat diseases mediated by TLR8.
Substituted 2-arylimino heterocycles and compositions containing them for use as progesterone receptor binding agents
申请人:——
公开号:US20030207865A1
公开(公告)日:2003-11-06
This invention relates to 2-arylimino heterocycles, including 2-arylimino-1,3-thiazolidines, 2-arylimino-2,3,4,5-tetrahydro-1,3-thiazines, 2-arylimino-1,3-thiazolidin-4-ones, 2-arylimino-1,3-thiazolidin-5-ones, and 2-arylimino-1,3-oxazolidines, and their use in modulating progesterone receptor mediated processes, and pharmaceutical compositions for use in such therapies.
[EN] SUBSTITUTED UREAS AND DERIVATIVES AS NEW ANTIFUNGAL AGENTS<br/>[FR] URÉES ET DÉRIVÉS SUBSTITUÉS EN TANT QUE NOUVEAUX AGENTS ANTIFONGIQUES
申请人:BAYER AG
公开号:WO2020182929A1
公开(公告)日:2020-09-17
The present invention relates to compounds of formula (I): Formula (I) wherein the variables are defined as in claim 1, to compositions comprising at least one of said compounds and at least one agriculturally suitable auxiliary, to the use of said compounds as fungicides, as well as to processes for preparing said compounds and to respective intermediates.
Synthesis of N‐Difluoromethyl Carbonyl Compounds from N‐Difluoromethylcarbamoyl Fluorides
作者:Chunyang Hu、Lvqi Jiang、Zihao Guo、Yasir Mumtaz、Jie Liu、Jiarong Qin、Yixing Chen、Zhongquan Lin、Wenbin Yi
DOI:10.1002/anie.202319758
日期:2024.4.8
operationally simple and practical protocol to access N-CF2H amides and related carbonyl derivatives was developed. The protocol utilizes a one-pot conversion of thioformamides via desulfurization-fluorination and acylation, providing N-difluoromethylcarbamoyl fluoride that can be further diversified to a diversity of N-CF2H carbonyl compounds including amides, carbamates, ureas, thiocarbamates, and selenocarbamates
开发了一种操作简单且实用的获取N -CF 2 H 酰胺和相关羰基衍生物的方案。该方案利用硫代甲酰胺通过脱硫氟化和酰化的一锅转化,提供N-二氟甲基氨基甲酰氟,该氟化物可以进一步多样化为多种N -CF 2 H羰基化合物,包括酰胺、氨基甲酸酯、脲、硫代氨基甲酸酯和硒代氨基甲酸酯。丰富的功能。