Substituted sulfonamide compounds corresponding to formula I:
processes for the preparation thereof, pharmaceutical compositions containing these compounds, and the use of such substituted sulfonamide compounds in pharmaceutical compositions for the treatment and/or inhibition of pain and other conditions at least partly mediated by the bradykinin 1 receptor.
Ethyl3,4-dihydro-2H-1,4-benzoxazine-3-carboxylatederivatives 2 were obtained and isolated in low yields from the condensation of 2-aminophenol and ethyl 2,3-dibromopropanoate. They can be obtained by hydrogenation of ethyl 2H-1,4-benzoxazine-3-carboxylate in satisfactory yield. Using 2-iminophenol did not direct the condensation with ethyl 2,3-dibromopropanoate towards 2 but was fruitfull for the
获得了3,4-二氢-2 H -1,4-苯并恶嗪-3-羧酸乙酯衍生物2,并从2-氨基苯酚和2,3-二溴丙酸乙酯的缩合中低收率分离。它们可以通过以令人满意的产率氢化2 H -1,4-苯并恶嗪-3-羧酸乙酯获得。使用2-亚氨基苯酚不会将与2,3-二溴丙酸乙酯的缩合反应直接引向2,但对于制备2-(4-苄基-3,4-二氢-2 H -1,4-苯并嗪-3-溴丁烯酸乙酯中的乙酸乙酯)。
[EN] BENZO [B] [1, 4] OXAZIN DERIVATIVES AS CALCIUM SENSING RECEPTOR MODULATORS<br/>[FR] DÉRIVÉS BENZO[B][1,4]OXAZINE EN TANT QUE MODULATEURS DE RÉCEPTEURS DE DÉTECTION DE CALCIUM
申请人:LUPIN LTD
公开号:WO2012127385A1
公开(公告)日:2012-09-27
Compounds of Formula (I) along with processes for their preparation that are useful for treating, managing and/or lessening the diseases, disorders, syndromes or conditions associated with the modulation of calcium sensing (Ca SR) receptors. Methods of treating, managing and/or lessening the diseases, disorders, syndromes or conditions associated with the modulation of calcium sensing (Ca SR) receptors of Formula (I).
[EN] SUBSTITUTED 3,4-DIHYDRO-2H-BENZO[B] [1,4]OXAZINE COMPOUNDS AS CALCIUM SENSING RECEPTOR MODULATORS<br/>[FR] COMPOSÉS DE TYPE 3,4-DIHYDRO-2H-BENZO[B] [1,4]OXAZINE SUBSTITUÉE UTILISÉS EN TANT QUE MODULATEURS DES RÉCEPTEURS SENSIBLES AU CALCIUM
申请人:LUPIN LTD
公开号:WO2013136288A1
公开(公告)日:2013-09-19
The present invention provides calcium sensing receptor modulators (CaSR). In particular, the compounds described herein are useful for treating, managing, and/or lessening the severity of diseases, disorders, syndromes and/or conditions associated with the modulation of calcium sensing receptors (CaSR). The invention also provides herein the pharmaceutical compositions thereof, and methods for treating, managing, and/or lessening the severity of diseases, disorders, syndromes and/or conditions associated with the modulation of CaSR. The invention also relates to process for the preparation of the compounds of the invention.(Formula I) (I)
BENZO [B] [1,4] OXAZIN DERIVATIVES AS CALCIUM SENSING RECEPTOR MODULATORS
申请人:Shukla Manojkumar Ramprasad
公开号:US20140018358A1
公开(公告)日:2014-01-16
Compounds of Formula (I) along with processes for their preparation that are useful for treating, managing and/or lessening the diseases, disorders, syndromes or conditions associated with the modulation of calcium sensing (CaSR) receptors. Methods of treating, managing and/or lessening the diseases, disorders, syndromes or conditions associated with the modulation of calcium sensing (CaSR) receptors of Formula (I).