[EN] HETEROARYL SUBSTITUTED HETEROCYCLYL SULFONES<br/>[FR] SULFONES À HÉTÉROCYCLYLES À SUBSTITUTION HÉTÉROARYLE
申请人:GRUENENTHAL GMBH
公开号:WO2015158427A1
公开(公告)日:2015-10-22
The invention relates to aryl substituted heterocyclyl sulfones as voltage gated calcium channel blockers, to pharmaceutical compositions containing these compounds and also to these compounds for use in the treatment and/or prophylaxis of pain and further diseases and/or disorders.
Highly efficient one-pot synthesis of α-aminophosphonates using nanoporous AlSBA-15 catalyst in a three-component system
作者:Murali Krishna Kolli、Elamathi Palani、Chandrasekar Govindasamy、Vishweshwar Rao Katta
DOI:10.1007/s11164-018-3458-1
日期:2020.2
range of 480 to 757 m2/g and 0.65 to 0.95 cm3/g, respectively. The catalytic performance of nanoporous AlSBA-15 catalysts are used as an outstanding catalytic system for one-potsynthesis of α-aminophosphonates via Kabachnik-Fields reaction in a three-component system using amines (primary/secondary), carbonyl compounds (aldehydes/ketones) and diethyl phosphite. The major advantages of the present
使用水热法合成了具有不同n Si / n Al比(41、129和210)的纳米多孔AlSBA-15催化剂。这些催化剂通过XRD,N 2吸附,TPD-NH 3,FT-IR,SEM和TEM表征。AlSBA-15催化剂的XRD分析证实,存在具有p6mm对称性的井井有条的晶体结构。比表面积和AlSBA-15的催化剂的比孔体积是在480 757 m的范围内2 /克和0.65〜0.95厘米3/ g。纳米多孔AlSBA-15催化剂的催化性能被用作出色的催化体系,用于在三组分体系中使用胺(伯/仲),羰基化合物(醛/酮)通过Kabachnik-Fields反应一锅合成α-氨基膦酸酯。 )和亚磷酸二乙酯。本发明的主要优点是优异的收率,短的反应时间,简单的实验技术,高的化学选择性,催化剂可回收性,易于处理的程序和绿色方法。α-氨基膦酸酯的三组分合成是首先由胺和醛/酮形成亚胺,然后添加磷酸盐。实验结果表明,纳米多
[EN] COMPOSITION AND METHODS FOR TREATING CHRONIC KIDNEY DISEASE<br/>[FR] COMPOSITION ET PROCÉDÉS DE TRAITEMENT DE MALADIE RÉNALE CHRONIQUE
申请人:MERCK SHARP & DOHME
公开号:WO2016154369A1
公开(公告)日:2016-09-29
This invention relates to the treatment of chronic kidney disease, including diabetic nephropathy, focal segmental glomerulosclerosis (FSGS), nephrotic syndrome, non-diabetic chronic kidney disease, renal fibrosis or acute kidney injury by the administration of an RGD mimetic integrin receptor antagonist, either as a single agent or in combination with other agents.
[EN] VIRAL REPLICATION INHIBITORS<br/>[FR] INHIBITEURS DE REPLICATION VIRALE
申请人:UNIV LEUVEN KATH
公开号:WO2013045516A1
公开(公告)日:2013-04-04
The present invention relates to a series of novel compounds, methods to prevent or treat viral infections in animals by using the novel compounds and to said novel compounds for use as a medicine, more preferably for use as a medicine to treat or prevent viral infections, particularly infections with RNA viruses, more particularly infections with viruses belonging to the family of the Flaviviridae, and yet more particularly infections with the Dengue virus. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the novel compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of viral infections. The invention also relates to processes for preparation of the compounds.
The invention provides novel compounds having the general formula (I)
wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, R
9
, R
10
, R
11
, R
12
and A are as described herein, compositions including the compounds and methods of using the compounds.