[EN] NOVEL IMAGING AGENTS FOR DETECTING NEUROLOGICAL DYSFUNCTION<br/>[FR] NOUVEAUX AGENTS D'IMAGERIE POUR LA DÉTECTION D'UNE DYSFONCTION NEUROLOGIQUE
申请人:SIEMENS MEDICAL SOLUTIONS
公开号:WO2009102498A1
公开(公告)日:2009-08-20
Disclosed here in are compounds and methods of diagnosing Alzheimer's Disease or a predisposition thereto in a mammal, the method comprising administering to the mammal a diagnostically effective amount of a radiolabeled compound, wherein the compound is selected from the group consisting of radiolabeled flavones, coumarins, carbazoles, quinolinones, chromenones, imidazoles and triazoles derivatives, allowing the compound to distribute into the brain tissue, and imaging the brain tissue, wherein an increase in binding of the compound to the brain tissue compared to a normal control level of binding indicates that the mammal is suffering from or is at risk of developing Alzheimer's Disease
A compound of formula (I), wherein R
3
, R
4
, G, B, M, and Z are as defined in the claims, and pharmaceutically acceptable salts thereof are disclosed. The compounds of formula (I) possess utility as FGFR inhibitors and are useful in the treatment of a condition, where FGFR kinase inhibition is desired, such as cancer.
Discovery of 2,4-dimethoxypyridines as novel autophagy inhibitors
作者:Lucas Robke、Tiago Rodrigues、Peter Schröder、Daniel J. Foley、Gonçalo J.L. Bernardes、Luca Laraia、Herbert Waldmann
DOI:10.1016/j.tet.2018.07.021
日期:2018.8
modulators of autophagy are in great demand. Herein, we describe a phenotypic high-content screen for autophagy inhibitors, which led to the discovery of a dimethoxypyridine-based class of autophagy inhibitors, which derive from previously reported, natural product-inspired MAP4K4 inhibitors. Comprehensive structure-activity relationship studies led to a potent compound, and biological validation experiments
[EN] 4,5-DIHYDROISOXAZOLE DERIVATIVES AS NAMPT INHIBITORS<br/>[FR] DÉRIVÉS DE 4,5-DIHYDROISOXAZOLE UTILISÉS COMME INHIBITEURS DE NAMPT
申请人:AURIGENE DISCOVERY TECH LTD
公开号:WO2014111871A1
公开(公告)日:2014-07-24
The present invention provides substituted 4,5-dihydroisoxazole derivatives of formula (I), which may be therapeutically useful, more particularly NAMPT inhibitors and in which R1 R2, Y, X, "Het" and "p" have the meanings given in the specification, and pharmaceutically acceptable salts thereof that are useful in the treatment and prevention of diseases or disorder caused by an elevated level of nicotinamide phosphoribosyltransferase (NAMPT) in a mammal. The present invention also provides preparation of the compounds and pharmaceutical formulations comprising at least one of the substituted 4,5-dihydroisoxazole derivatives of formula (I) or a pharmaceutically acceptable salts or stereoisomers or N-oxide thereof.
A mesoporous organosilica grafted Pd catalyst (MOG-Pd) for efficient base free and phosphine free synthesis of tertiary butyl esters via tertiary-butoxycarbonylation of boronic acid derivatives without using carbon monoxide
作者:Kajari Ghosh、Rostam Ali Molla、Md. Asif Iqubal、S. M. Islam
DOI:10.1039/c4gc02443e
日期:——
A reusable MOG-Pd catalyst has been synthesized, characterized and it shows high efficiency in tert-butoxycarbonylation under green condition.