PYRROLOPYRAZINE-SPIROCYCLIC PIPERIDINE AMIDES AS MODULATORS OF ION CHANNELS
申请人:Hadida Ruah Sara Sabina
公开号:US20120196869A1
公开(公告)日:2012-08-02
The invention relates to pyrrolopyrazine-spirocyclic piperidine amide compounds useful as inhibitors of ion channels. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.
Sodium borohydride reduction of adducts of primary amines with aldehydes and p-thiocresol. The alkylation of heterocyclic and aromatic amino-compounds
作者:�znur Kemal、Colin B. Reese
DOI:10.1039/p19810001569
日期:——
solution to give N-(p-tolythiomethyl) derivatives [corresponding to the general formula (4; R2= H)], usually in high yields. When the latter compounds are heated, under reflux, with an excess of sodiumborohydride in ethanol or 1,2-dimethoxyethane solution, the corresponding methylamino-compounds [general formula (5; R2= H)] are obtained. By a similar two-step procedure in which aqueous formaldehyde is
N-arylalkyl-N-heteroarylurea and guandine compounds and methods of
申请人:Medivir AB
公开号:US05849769A1
公开(公告)日:1998-12-15
A method for treating HIV which comprises a compound of the formula ##STR1## wherein A is ##STR2## and Z.sub.i is O, Se, NR.sup.a or C(R.sup.a).sub.2, and Z.sub.ii is --O or (.dbd.O).sub.2 ; wherein R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are as defined in the specification.
(Chlorosulfonyl)benzenesulfonyl Fluorides—Versatile Building Blocks for Combinatorial Chemistry: Design, Synthesis and Evaluation of a Covalent Inhibitor Library
作者:Kateryna A. Tolmachova、Yurii S. Moroz、Angelika Konovets、Maxim O. Platonov、Oleksandr V. Vasylchenko、Petro Borysko、Sergey Zozulya、Anastasia Gryniukova、Andrey V. Bogolubsky、Sergey Pipko、Pavel K. Mykhailiuk、Volodymyr S. Brovarets、Oleksandr O. Grygorenko
DOI:10.1021/acscombsci.8b00130
日期:2018.11.12
Multigram synthesis of (chlorosulfonyl)benzenesulfonyl fluorides is described. Selective modification of these building blocks at the sulfonyl chloride function under parallelsynthesis conditions is achieved. It is shown that the reaction scope includes the use of (hetero)aromatic and electron-poor aliphatic amines (e.g., amino nitriles). Utility of the method is demonstrated by preparation of the
SUBSTITUTED THIAZOLES AND THEIR USE FOR PRODUCING DRUGS
申请人:Haurand Michael
公开号:US20090176756A1
公开(公告)日:2009-07-09
The present invention relates to substituted thiazoles, to methods for the production thereof, to medicaments containing these compounds and to the use thereof for producing medicaments.