[EN] [4-(5-AMINOMETHYL-2-FLUORO-PHENYL)-PIPERIDIN-1-YL]-(4-BROMO-3-METHYL-5-PROPOXY-THIOPHEN-2-YL)-METHANONE HYDROCHLORIDE AS AN INHIBITOR OF MAST CELL TRYPTASE [FR] [4-(5-AMINOMETHYL-2-FLUORO-PHENYL)-PIPERIDIN-1-YL]-(4-BROMO-3-METHYL-5-PROPOXY-THIOPHEN-2-YL)-METHANONE HYDROCHLORURE TENANT LIEU D'INHIBITEUR DE LA MASTOCYTE TRYPTASE
[EN] [4-(5-AMINOMETHYL-2-FLUORO-PHENYL)-PIPERIDIN-1-YL]-(4-BROMO-3-METHYL-5-PROPOXY-THIOPHEN-2-YL)-METHANONE HYDROCHLORIDE AS AN INHIBITOR OF MAST CELL TRYPTASE [FR] [4-(5-AMINOMETHYL-2-FLUORO-PHENYL)-PIPERIDIN-1-YL]-(4-BROMO-3-METHYL-5-PROPOXY-THIOPHEN-2-YL)-METHANONE HYDROCHLORURE TENANT LIEU D'INHIBITEUR DE LA MASTOCYTE TRYPTASE
[4-(5-Aminomethyl-2-fluoro-phenyl)-piperidin-1-yl]-(4-bromo-3-methyl-5-propoxy-thiophen-2-yl)-methanone hydrochloride as an inhibitor of mast cell tryptase
申请人:Gao Zhongli
公开号:US20070142435A1
公开(公告)日:2007-06-21
The present invention extends to the compound of formula I:
or a prodrug, pharmaceutically acceptable salt, or solvate of said compound. Furthermore, the present invention is directed to a pharmaceutical composition comprising a pharmaceutically effective amount of the compound of formula I, and a pharmaceutically acceptable carrier.
Furthermore, the present invention is directed to the use of a compound of formula I as an inhibitor of tryptase, comprising introducing the compound into a composition comprising tryptase. In addition, the present invention is directed to the use of a compound of formula I for treating a patient suffering from, or subject to, a physiological condition in need of amelioration of an inhibitor of tryptase comprising administering to the patient a therapeutically effective amount of the compound of claim
1
The present invention is directed also to the preparation of a compound of formula I.
[EN] REGIO-SELECTIVE ULLMANN SYNTHESIS OF 4-BROMO-3-METHYL-5-PROPOXY-THIOPHENE-2-CARBOXYLIC ACID<br/>[FR] SYNTHÈSE D'ULLMANN RÉGIO-SÉLECTIVE DE L'ACIDE 4-BROMO-3-METHYL-5-PROPOXY-THIOPHENE-2-CARBOXYLIQUE
申请人:SANOFI AVENTIS
公开号:WO2008109786A2
公开(公告)日:2008-09-12
[EN] This invention is directed to a two step regio-selective Ullmann synthesis of 4-bromo-3- methyl-5-propoxy-thiophene-2-carboxylic acid compound of formula 16 comprising the steps of brominating 3-methyl-thiophene-2-carboxylic acid to yield 4,5-dibromo-3-methyl- thiophene-2-carboxylic acid in appropriate bromination organic solvent, and then effecting the selective Ullmann coupling of the 4,5-dibromo-3-methyl-thiophene-2-carboxylic cid with alkali metal propoxide salt using copper catalyst in propanol to yield the compound of formula 16. [FR] La présente invention concerne un synthèse régiosélective en deux étapes de composé d'acide 4-bromo-3-méthyl-5-propoxy-thiophène-2-carboxylique de formule (16) comprenant les étapes de bromuration de l'acide 3-méthyl-thiophène-2-carboxylique pour produire de l'acide 4,5-dibromo-3-méthyl- thiophène-2-carboxylique dans un solvant organique approprié de bromuration, suivie du couplage d'Ullmann sélectif de l'acide 4,5-dibromo-3-méthyl- thiophène-2-carboxylique avec un sel de propoxyde de métal alcalin au moyen d'un catalyseur dans du propanol pour produire un composé de formule (16).
[EN] [4-(5-AMINOMETHYL-2-FLUORO-PHENYL)-PIPERIDIN-1-YL]-(4-BROMO-3-METHYL-5-PROPOXY-THIOPHEN-2-YL)-METHANONE HYDROCHLORIDE AS AN INHIBITOR OF MAST CELL TRYPTASE<br/>[FR] [4-(5-AMINOMETHYL-2-FLUORO-PHENYL)-PIPERIDIN-1-YL]-(4-BROMO-3-METHYL-5-PROPOXY-THIOPHEN-2-YL)-METHANONE HYDROCHLORURE TENANT LIEU D'INHIBITEUR DE LA MASTOCYTE TRYPTASE
申请人:AVENTIS PHARMA INC
公开号:WO2005097780A1
公开(公告)日:2005-10-20
The present invention extends to the compound of formula I, or a prodrug, pharmaceutically acceptable salt, or solvate of said compound. Furthermore, the present invention is directed to a pharmaceutical composition comprising a pharmaceutically effective amount of the compound of formula I, and a pharmaceutically acceptable carrier. Furthermore, the present invention is directed to the use of a compound of formula I as an inhibitor of tryptase, comprising introducing the compound into a composition comprising tryptase. In addition, the present invention is directed to the use of a compound of formula I for treating a patient suffering from, or subject to, a physiological condition in need of amelioration of an inhibitor of tryptase comprising administering to the patient a therapeutically effective amount of the compound of Claim 1. The present invention is directed also to the preparation of a compound of formula I.