ΕΝΩΣΗ 3-ΥΠΟΚΑΤΕΣΤΗΜΕΝΗΣ-[1,2,3]-ΒΕΝΖΟΤΡΙΑΖΙΝΟΝΗΣ ΓΙΑ ΤΗΝ ΕΝΙΣΧΥΣΗ ΤΩΝ ΓΛΟΥΤΑΜΙΝΕΡΓΙΚΩΝ ΣΥΝΑΠΤΙΚΩΝ ΑΠΟΚΡΙΣΕΩΝ

    公开(公告)号:CY1112493T1

    公开(公告)日:2015-12-09

    申请号:CY111101287

    申请日:2011-12-28

    Applicant: SERVIER LAB

    Abstract: Αυτήη εφεύρεσηαναφέρεταιστηνπρόληψηκαιθεραπείατηςεγκεφαλικήςανεπάρκειας, συμπεριλαμβανομένηςτηςενίσχυσηςτηςλειτουργίαςτωνυποδοχέωνστιςσυνάψειςστοεγκεφαλικόδίκτυουπεύθυνεςγιασυμπεριφορέςυψηλότερηςτάξης. Αυτάταεγκεφαλικάδίκτυαεμπλέκονταισεγνωστικέςικανότητεςπουσχετίζονταιμεεξασθένησημνήμης, όπωςπαρατηρείταισεμιαποικιλίαανιών, καισεανισορροπίεςστηνευρωνικήδραστηριότηταμεταξύδιαφορετικώνπεριοχώντουεγκεφάλου, όπωςσυνιστάταισεδιαταραχέςόπωςη νόσοςτουΡarkinson, σχιζοφρένειακαισυναισθηματικέςδιαταραχές. Κατάμιασυγκεκριμένηάποψη, ηπαρούσαεφεύρεσησχετίζεταιμεμιαένωσηχρήσιμηγιατηθεραπείατέτοιωνπαθήσεων, καιμεμεθόδουςχρήσηςαυτήςτηςένωσηςγιαμιατέτοιαθεραπεία.

    New Benzothiadiazepine compounds, a process for their preparation and pharmaceutical compositions comprising them

    公开(公告)号:AP3050A

    公开(公告)日:2014-11-30

    申请号:AP2011005935

    申请日:2010-03-18

    Applicant: SERVIER LAB

    Abstract: Benzothiadiazepine derivatives (I) and their optical and positional isomers, or addition salts with an acid or base, are new. Benzothiadiazepine derivatives of formula (I) and their optical and positional isomers, or addition salts with an acid or base, are new. R 1>, R 2> : H, halo, or 1-6C alkyl (optionally substituted by one or more halo, 1-6C alkoxy, 1-6C alkylthio, 1-6C alkoxycarbonyl, carboxy group, 1-6C acyl, hydroxyl group, 1-6C hydroxyalkyl group, CN, nitro, amino group (substituted by an 1-6C acyl and optionally substituted by one or more 1-6C alkyl), aminocarbonyl group (optionally substituted by one or more 1-6C alkyl), aminosulfonyl group (optionally substituted by one or more 1-6C alkyl), alkyl(1-6C)sulfonylamino1-6C alkyl, N-hydroxycarboximidamide or benzyloxy); R 3> : H, 1-6C alkyl, 3-8C cycloalkyl, or 3-8C-cycloalkyl-1-6C alkyl; and R 4> : H or 1-6C alkyl (optionally substituted by one or more halo). Independent claims are included for: (1) the preparation of (I); and (2) 1,1-dioxo-2,3,4,5-tetrahydro-1H-benzo[f][1,2,5]thiadiazepin-8-ol (VI) as an intermediate for the synthesis of (I). [Image] ACTIVITY : Neuroprotective; Nootropic; Antiparkinsonian; Cerebroprotective; Anticonvulsant; Antialcoholic; Neuroleptic; Vasotropic; Antidepressant; Tranquilizer. MECHANISM OF ACTION : Alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor modulator; N-methyl-D-aspartate (NMDA) receptor antagonist. The NMDA receptor antagonistic activity of (I) was tested in rats. The result showed that 8-phenoxy-2,3,4,5-tetrahydro-1,2,5-benzothiadiazepine-1,1-dioxide exhibited an IC 50value of 9 microM.

    Benzothiadiazepine derivatives used as ampa and nmda receptor modulators

    公开(公告)号:NZ595082A

    公开(公告)日:2013-12-20

    申请号:NZ59508210

    申请日:2010-03-18

    Applicant: SERVIER LAB

    Abstract: IP No. 595082 The present disclosure relates to new benzothiadiazepine compounds of formula (I), to a process for their preparation, to pharmaceutical compositions containing them, and also to the use thereof as positive allosteric modulators of AMPA receptors and antagonists of NMDA receptors. Preferred compounds include: 8-phenoxy-2,3,4,5-tetrahydro-1,2,5-benzothiadiazepine 1,1-dioxide; ethyl 3-[(1,1-dioxido-2,3,4,5-tetrahydro-1,2,5-benzothiadiazepin-8-yl)oxy]-benzoate; 3-[(1,1-dioxido-2,3,4,5-tetrahydro-1,2,5-benzothiadiazepin-8-yl)oxy]-N-methyl benzamide; { 3-[(1,1-dioxido-2,3,4,5-tetrahydro-1,2,5-benzothiadiazepin-8-yl)oxy]phenyl} -methanol; 4-[(1,1-dioxido-2,3,4,5-tetrahydro-1,2,5-benzothiadiazepin-8-yl)oxy]phenol; 4-[(5-methyl-1,1-dioxido-2,3,4,5-tetrahydro-1,2,5-benzothiadiazepin-8-yl)oxy]phenol And; 4-[(1,1-dioxido-2,3,4,5-tetrahydro-1,2,5-benzothiadiazepin-8-yl)oxy]aniline. Processes for their preparation are also disclosed along with the use of 2,3,4,5-tetrahydro-1,2,5-benzothiadiazepin-8-ol 1,1-dioxide (compound of formula VI) as an intermediate. Conditions which the compounds of the disclosure may be used in the treatment or prevention of include: progressive neurodegenerative diseases, Alzheimer's disease, Parkinson's disease, Pick's disease, Huntington's chorea, Korsakoff's disease, schizophrenia, acute neurodegenerative diseases, frontal lobe and subcortical dementias, vascular dementias, epilepsy, cerebral vascular accidents and also depressive and anxious states.

Patent Agency Ranking