[EN] BENZOXAZOLINONE COMPOUNDS WITH SELECTIVE ACTIVITY IN VOLTAGE-GATED SODIUM CHANNELS [FR] COMPOSÉS DE BENZOXAZOLINONE AYANT UNE ACTIVITÉ SÉLECTIVE DANS DES CANAUX SODIQUES VOLTAGE-DÉPENDANTS
二碳酸二叔丁酯 、 7-氨基-1-四氢萘酮 在
乙酸乙酯 、 正己烷 作用下,
以
Me THF 为溶剂,
反应 16.0h,
以to yield the compound of Formula 39-1 as a solid的产率得到tert-butyl (8-oxo-5,6,7,8-tetrahydronaphthalen-2-yl)carbamate
参考文献:
名称:
BENZOXAZOLINONE COMPOUNDS WITH SELECTIVE ACTIVITY IN VOLTAGE-GATED SODIUM CHANNELS
Fused polycyclic 2-aminopyrimidines of formula (1): ##STR1## wherein Ar is an optionally substituted aromatic or heteroaromatic group; X is a carbon or nitrogen atom; Y is a carbon or nitrogen atom; Z is a linker group; A together with X and Y forms an optionally substituted monocyclic or bicyclic aromatic or heteroaromatic group; and the salts, solvates, hydrates and N-oxides thereof are described. The compounds are potent and selective inhibitors of the protein tyrosine kinases p56.sup.lck and p59.sup.fyn and are of use in the prophylaxis and treatment of immune diseases, hyperproliferative disorders and other diseases in which inappropriate p56.sup.lck and/or p59.sup.fyn activity is believed to have a role.
[EN] BENZOXAZOLINONE COMPOUNDS WITH SELECTIVE ACTIVITY IN VOLTAGE-GATED SODIUM CHANNELS<br/>[FR] COMPOSÉS BENZOXAZOLINONE AYANT UNE ACTIVITÉ SÉLECTIVE DANS LES CANAUX SODIQUES POTENTIEL-DÉPENDANTS
申请人:MERCK SHARP & DOHME
公开号:WO2014066490A1
公开(公告)日:2014-05-01
Disclosed are compounds of Formula A: Formula A, or a salt thereof, wherein "Het", Ra, and Rb are defined herein, which have properties for blocking Nav 1.7 ion channels found in peripheral and sympathetic neurons. Also described are pharmaceutical formulations comprising the compounds of Formula A or their salts, and methods of treating neuropathic pain disorders using the same.
[EN] FUSED POLYCYCLIC 2-AMINOPYRIMIDINE DERIVATIVES, THEIR PREPARATION AND THEIR USE AS PROTEIN TYROSINE KINASE INHIBITORS<br/>[FR] DERIVES POLYCYCLIQUE FONDUS DE 2-AMINOPYRIMIDINE, LEUR PREPARATION ET LEUR UTILISATION COMME INHIBITEURS DE PROTEINE TYROSINE-KINASE
申请人:CELLTECH THERAPEUTICS LIMITED
公开号:WO1998028281A1
公开(公告)日:1998-07-02
(EN) Fused polycyclic 2-aminopyrimidines of formula (1) wherein Ar is an optionally substituted aromatic or heteroaromatic group; X is a carbon or nitrogen atom; Y is a carbon or nitrogen atom; Z is a linker group; A together with X and Y forms an optionally substituted monocyclic or bicyclic aromatic or heteroaromatic group; and the salts, solvates, hydrates and N-oxides thereof are described. The compounds are potent and selective inhibitors of the protein tyrosine kinases p56lck and p59fyn and are of use in the prophylaxis and treatment of immune diseases, hyperproliferative disorders and other diseases in which inappropriate p56lck and/or p59fyn activity is believed to have a role.(FR) L'invention concerne des 2-aminopyrimidine polycycliques fondus, ainsi que leurs sels, solvates, hydrates et N-oxydes, et représentés par la formule (1), dans laquelle Ar est un groupe aromatique ou hétéro-aromatique éventuellement substitué; X est atome de carbone ou d'azote; Y est atome de carbone ou d'azote; Z est un groupe lieur; A, X et Y forment un groupe aromatique ou hétéro-aromatique, monocyclique ou bicyclique, éventuellement substitué. Ces composés, qui sont des inhibiteurs puissants et sélectifs des protéines tyrosines kinases p561ck et p59fyn, conviennent particulièrement à la prophylaxie et au traitement de maladies immunitaires, de maladies hyperproliférantes et d'autres maladies dans lesquelles on pense qu'une activité inappropriée de la p561ck et/ou p59fyn joue un rôle.
BENZOXAZOLINONE COMPOUNDS WITH SELECTIVE ACTIVITY IN VOLTAGE-GATED SODIUM CHANNELS
申请人:MERCK SHARP & DOHME CORP.
公开号:US20140303143A1
公开(公告)日:2014-10-09
Disclosed are compounds of Formula (A) or a salt thereof, wherein “Het”, R
a
, and R
b
are defined herein, which have properties for blocking Na
v
1.7 ion channels found in peripheral and sympathetic neurons. Also described are pharmaceutical formulations comprising the compounds of Formula (A) or their salts, and methods of treating neuropathic pain disorders using the same.