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公开(公告)号:HK1080836A1
公开(公告)日:2006-05-04
申请号:HK06100541
申请日:2006-01-13
Applicant: HOFFMANN LA ROCHE
Inventor: CESURA ANDREA , SARMIENTO ROSA MARIA RODRIGUEZ , SCALONE MICHELANGELO , THOMAS ANDREW WILLIAM , WYLER RENE
IPC: C07D20060101 , C07D217/04 , A61K20060101 , A61K31/472 , A61P20060101 , A61P25/16 , A61P25/28 , A61P43/00 , C07D217/24 , C07D405/06
Abstract: Disclosed are isoquinolino derivatives of the formulawherein Y is >C=O or -CH2-, Z is >C=O or -CH2-, and R , R and m are as defined herein as well as the pharmaceutically acceptable salts thereof. These compounds are MAO-B selective inhibitors useful, inter alia, in the treatment of Alzheimer's disease and/or senile dementia.
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42.
公开(公告)号:CA2581918A1
公开(公告)日:2006-04-20
申请号:CA2581918
申请日:2005-10-04
Applicant: HOFFMANN LA ROCHE
Inventor: THOMAS ANDREW WILLIAM , KNUST HENNER , STADLER HEINZ
Abstract: The present invention is concerned with a method of treating Alzheimer's disease by administering a therapeutically effective amount of a substituted imidazo[1,5-a][1,2,4]triazolo[1,5-d][1,4]benzodiazepine of formula I wherein R1, R2, and R3 are as defined herein, and their pharmaceutically acceptable acid addition salts. The invention also provides novel compounds of formula I-A and pharmaceutical compositions containing them.
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公开(公告)号:PL377474A1
公开(公告)日:2006-02-06
申请号:PL37747403
申请日:2003-12-08
Applicant: HOFFMANN LA ROCHE
Inventor: RODRIGUEZ SARMIENTO ROSA MARIA , THOMAS ANDREW WILLIAM , WYLER RENE
IPC: C07D239/00 , A61K31/517 , A61P25/28 , C07D239/90
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公开(公告)号:BR0314299A
公开(公告)日:2005-12-13
申请号:BR0314299
申请日:2003-09-18
Applicant: HOFFMANN LA ROCHE
Inventor: IDING HANS , KRUMMENACHER DANIELA , SARMIENTO ROSA MARIA RODRIGUEZ , THOMAS ANDREW WILLIAM , WIRZ BEAT , WOSTL WOLFGANG , WYLER RENE , JOLIDON SYNESE
IPC: A61K31/4015 , A61P25/16 , A61P25/28 , C07D207/26 , C07D207/273 , C07D207/277 , C07D401/04
Abstract: The invention relates to racemic or enantiomerically pure 4-pyrrolidino derivatives, processes for their preparation, pharmaceutical compositions comprising said derivatives, and their use in the prevention and treatment of illness, e.g. which are mediated by monoamine oxidase B inhibitors, in particular Alzheimer's disease or senile dementia.
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公开(公告)号:PL373697A1
公开(公告)日:2005-09-05
申请号:PL37369703
申请日:2003-04-14
Applicant: HOFFMANN LA ROCHE
Inventor: CESURA ANDREA , RODRIGUEZ SARMIENTO ROSA MARIA , SCALONE MICHELANGELO , THOMAS ANDREW WILLIAM , WYLER RENE
IPC: C07D217/04 , A61K31/472 , A61P25/16 , A61P25/28 , A61P43/00 , C07D217/24 , C07D405/06
Abstract: Disclosed are isoquinolino derivatives of the formulawherein Y is >C=O or -CH2-, Z is >C=O or -CH2-, and R , R and m are as defined herein as well as the pharmaceutically acceptable salts thereof. These compounds are MAO-B selective inhibitors useful, inter alia, in the treatment of Alzheimer's disease and/or senile dementia.
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公开(公告)号:CA2552914A1
公开(公告)日:2005-07-28
申请号:CA2552914
申请日:2004-12-30
Applicant: HOFFMANN LA ROCHE
Inventor: THOMAS ANDREW WILLIAM , PINARD EMMANUEL , JOLIDON SYNESE , CECCARELLI SIMONA MARIA
IPC: C07D471/10
Abstract: The present invention relates to compounds of formula (I); wherein A-B is -C H2- CH2-, -CH2-O- or -O-CH2-; X is hydrogen or hydroxy; Rl is aryl, optionally substituted by one or two substituents, selected from the group consisting o f halogen, lower alkyl, cyano, CF3, -OCF3, lower alkoxy, -SO2-lower alkyl or b y heteroaryl, R2 is aryl, optionally substituted by one or two substituents, selected from the group consisting of halogen, lower alkyl, CF3 or lower alkoxy; R3 is hydrogen or lower alkyl; n is 0, 1 or 2; and to their pharmaceutically active salts. The compounds of formula I may be used in the treatment of neurological and neuropsychiatric disorders.
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公开(公告)号:BR0313543A
公开(公告)日:2005-06-21
申请号:BR0313543
申请日:2003-07-31
Applicant: HOFFMANN LA ROCHE
Inventor: JOLIDON SYNESE , RODRIGUEZ-SARMIENTO ROSA MARIA , THOMAS ANDREW WILLIAM , WYLER RENE
IPC: A61K31/4035 , A61K31/405 , A61P1/14 , A61P3/00 , A61P3/04 , A61P25/00 , A61P25/02 , A61P25/18 , A61P25/22 , A61P25/24 , A61P25/28 , A61P25/32 , A61P25/34 , A61P43/00 , C07D209/46 , C07D209/48 , C07D471/04
Abstract: 2,3-Dihydro-isoindol-1-one derivatives, processes for their production, their use as pharmaceuticals and pharmaceutical compositions comprising them, for the prevention and treatment of diseases which are mediated by monoamine oxidase B.
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公开(公告)号:AR041297A1
公开(公告)日:2005-05-11
申请号:ARP030103383
申请日:2003-09-18
Applicant: HOFFMANN LA ROCHE
Inventor: JOLIDON SYNESE , RODRIGUEZ JUAN BAUTISTA , WYLER RENE , THOMAS ANDREW WILLIAM , WOSTL WOLFGANG
IPC: A61K31/4015 , A61P25/16 , A61P25/28 , C07D207/26 , C07D207/273 , C07D207/277 , C07D401/04
Abstract: Procesos para su preparación, composiciones farmacéuticas que comprenden dichos derivados, y su uso en la prevención y tratamiento de enfermedades, por ejemplo que están mediadas por inhibidores de monoamino oxidasa B, en particular enfermedad deAlzheimer o demencia senil. Reivindicación 1: Un compuesto de la fórmula (1), en donde: X-Y es -CH2-CH2-, -CH=CH- o -CH2-O-; R1, R1,1 y R1,2 independientemente el uno del otro están seleccionados del grupo consistente en hidrógeno, halógeno, ciano,alquilo (C1-6), halógeno-alquilo (C1-6), alcoxilo (C1-6) o halógeno-alcoxilo (C1-6); R21, R22 y R23 independientemente el uno del otro están seleccionados del grupo consistente en hidrógeno y halógeno; R24 es hidrógeno, halógeno o metilo; R3 eshidrógeno; R4 es -CONHR5, -CN o -NHR6; R5 es hidrógeno o alquilo (C1-3); y R6 es -CO-H, -CO-alquilo (C1-6), -CO-halógeno-alquilo (C1-3), -CO-O-alquilo (C1-3), -CO-NH2 o -SO2-alquilo (C1-6); así como isómeros individuales, mezclas racémicas o noracémicas de los mismos.
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公开(公告)号:AR039651A1
公开(公告)日:2005-03-02
申请号:ARP030101412
申请日:2003-04-24
Applicant: HOFFMANN LA ROCHE
Inventor: CESURA ANDREA , RODRIGUEZ SARMIENTO ROSA MARIA , SCALONE MICHELANGELO , THOMAS ANDREW WILLIAM , WYLER RENE
IPC: C07D217/04 , A61K31/472 , A61P25/16 , A61P25/28 , A61P43/00 , C07D217/24 , C07D405/06
Abstract: Derivados de isoquinolina, medicamentos que contienen estos compuestos, un proceso para su preparación así como su uso para la preparación de medicamentos para el tratamiento o prevención de enfermedades en que los inhibidores de la MAO-B puedan ser beneficiosos. Reivindicación 1: Compuestos de la fórmula general (1) en donde Y es >C=O o -CH2-, Z es >C=O o -CH2-, R1 es H, o es un grupo de fórmula (2) en donde R3 es -(CH2)n-CO-NR6R7; -(CH2)n-COOR8; -CHR9-COOR8, -(CH2)n-CN; -(CH2)p-OR8, -(CH2)n-NR6R7, -(CH2)n-CF3; -(CH2)n-NH-COR9, -(CH2)n-NH-COOR8; -(CH2)n-tetrahidrofuranilo; -(CH2)p-SR8; -(CH2)p-SO-R9; o -(CH2)n-CS-NR5R6; R4 es H, C1-6 alquilo, -(CH2)p-OR8, -(CH2)p-SR8, o bencilo; R5 es H, C1-6 alquilo, -(CH2)p-OR8, -(CH2)p-SR8, o bencilo; R6 y R7 son independientemente el uno del otro H, o C1-6 alquilo; R8 es H o C1-6 alquilo; R9 es C1-6 alquilo; m es 1, 2 o 3; n es 0, 1, o 2; y p es 1 o 2; R2 es independientemente seleccionado de halógeno, halógeno- (C1-6)-alquilo, ciano, C1-6-alcoxilo o halógeno-(C1-6)-alcoxilo; así como sus sales farmacéuticamente aceptables.
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公开(公告)号:BR0309562A
公开(公告)日:2005-02-15
申请号:BR0309562
申请日:2003-04-14
Applicant: HOFFMANN LA ROCHE
Inventor: CESURA ANDREA , SARMIENTO ROSA MARIA RODRIGUEZ , SCALONE MICHELANGELO , THOMAS ANDREW WILLIAM , WYLER RENE
IPC: C07D217/04 , A61K31/472 , A61P25/16 , A61P25/28 , A61P43/00 , C07D217/24 , C07D405/06
Abstract: Disclosed are isoquinolino derivatives of the formulawherein Y is >C=O or -CH2-, Z is >C=O or -CH2-, and R , R and m are as defined herein as well as the pharmaceutically acceptable salts thereof. These compounds are MAO-B selective inhibitors useful, inter alia, in the treatment of Alzheimer's disease and/or senile dementia.
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