CHROMATOGRAPHIC COLUMNS AND SEPARATION DEVICES COMPRISING A SUPERFICIALLY POROUS MATERIAL; AND USE THEREOF FOR SUPERCRITICAL FLUID CHROMATOGRAPHY AND OTHER CHROMATOGRAPHY
申请人:Waters Technologies Corporation
公开号:EP3936226A2
公开(公告)日:2022-01-12
The present invention provides novel chromatographic materials, e.g., for chromatographic separations, processes for its preparation and separations devices containing the chromatographic material; separations devices, chromatographic columns and kits comprising the same; and methods for the preparation thereof. The chromatographic materials of the invention are superficially porous chromatographic particulate materials comprising sized less than 2 microns.
QUINOLINE OR QUINAZOLINE DERIVATIVES AS ANTI-INFLAMMATORY AGENTS, IN PARTICULAR FOR TREATING ARTHRITIS
申请人:Takeda Chemical Industries, Ltd.
公开号:EP0749426A1
公开(公告)日:1996-12-27
US5650410A
申请人:——
公开号:US5650410A
公开(公告)日:1997-07-22
[EN] QUINOLINE OR QUINAZOLINE DERIVATIVES AS ANTI-INFLAMMATORY AGENTS, IN PARTICULAR FOR TREATING ARTHRITIS<br/>[FR] DERIVES DE QUINOLINE OU DE QUINAZOLINE UTILISES COMME ANTI-INFLAMMATOIRES, EN PARTICULIER POUR TRAITER L'ARTHRITE
申请人:TAKEDA CHEMICAL INDUSTRIES, LTD.
公开号:WO1995024394A1
公开(公告)日:1995-09-14
(EN) This invention provides an anti-inflammatory agent, particularly an agent for treating arthritis, containing a quinoline or quinazoline derivative or a salt thereof of formula (I), wherein Y is a nitrogen atom or C-G in which G is an optionally esterified carboxyl group; R1 and R2 are each independently a hydrogen atom, optionally substituted hydrocarbon group or optionally substituted heterocyclic group, or R1 and R2 are linked together to form a saturated ring; each of the ring A and ring B may optionally be substituted; n is an integer of 1 to 4; and k is 0 or 1. This invention also provides a novel quinoline or quinazoline derivative having anti-inflammatory activity.(FR) L'invention se rapporte à un anti-inflammatoire, plus particulièrement destiné au traitement de l'arthrite, contenant un dérivé de quinoline ou de quinazoline, ou un sel de ce dérivé, lequel répond à la formule (I), dans laquelle Y représente un atome d'azote ou C-G, G représentant un groupe carboxyle éventuellement estérifié; R1 et R2 représentent chacun indépendamment un atome d'hydrogène, un groupe hydrocarbure éventuellement substitué ou un groupe hétérocyclique éventuellement substitué, ou bien R1 et R2 forment ensemble un noyau saturé; chacun des noyaux A et B peut éventuellement être substitué; n représente un nombre entier compris entre 1 et 4 inclus; et k vaut 0 ou 1. L'invention se rapporte également à de nouveaux dérivés de quinoline ou de quinazoline présentant une activité anti-inflammatoire.
Pharmaceutical composition containing quinoline or quinazoline
申请人:Takeda Chemical Industries, Ltd.
公开号:US05650410A1
公开(公告)日:1997-07-22
This invention provides an anti-inflammatory agent, particularly an agent for treating arthritis, containing a quinoline or quinazoline derivative or a salt thereof ##STR1## wherein Y is a nitrogen atom or C--G in which G is an optionally esterified carboxyl group; R.sup.1 and R.sup.2 are each independently a hydrogen atom, optionally substituted hydrocarbon group or optionally substituted heterocyclic group, or R.sup.1 and R.sup.2 are linked together to form a saturated ring; each of the ring A and ring B may optionally be substituted; n is an integer of 1 to 4; and k is 0 or 1. This invention also provides a novel quinoline or quinazoline derivative having anti-inflammatory activity.