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公开(公告)号:PE14672000A1
公开(公告)日:2000-12-20
申请号:PE0001252000
申请日:2000-02-18
Applicant: HOFFMANN LA ROCHE
Inventor: BRANCA QUIRICO , BOS MICHAEL , GALLEY GUIDO , STADLER HEINZ , HOFFMANN TORSTEN , HUNKELER WALTER , SCHNIDER PATRICK , GODEL THIERRY
IPC: A61K20060101 , A61K31/44 , A61K31/4409 , A61K31/4418 , A61K31/4427 , A61K31/444 , A61K31/455 , A61K31/496 , A61P1/00 , A61P9/00 , A61P11/00 , A61P25/00 , A61P25/04 , A61P25/28 , A61P25/30 , A61P27/02 , A61P29/00 , A61P43/00 , C07D20060101 , C07D213/30 , C07D213/38 , C07D213/40 , C07D213/63 , C07D213/65 , C07D213/74 , C07D213/75 , C07D213/78 , C07D213/82 , C07D401/04 , C07D401/12 , C07D413/12 , C07D413/14
CPC classification number: C07D213/30 , C07D213/38 , C07D213/40 , C07D213/74 , C07D213/75 , C07D213/82 , C07D401/04 , C07D401/12 , C07D413/12 , C07D413/14
Abstract: SE REFIERE A DERIVADOS DE 4-FENILPIRIDINA DE FORMULA I, DONDE: R ES H, ALQUILO, ALCOXI, HALOGENO, TRIFLUOROMETILO; R1 ES H, HALOGENO; R Y R1 FORMAN JUNTOS -CH=CH-CH=CH-; R2 Y R2` SON H, HALOGENO, TRIFLUOROMETILO, CIANO, ALCOXI, O JUNTOS SON -CH=CH-CH=CH- OPCIONALMENTE SUSTITUIDO CON ALQUILO, ALCOXI; R3 ES H, ALQUILO, CICLOALQUILO; R4 ES H, -N(R5)2, -N(R5)(CH2)nOH, N(R5)S(O)2, ALQUILO, N(R5)S(O)2-FENILO, -N=CH-N(R5)2, AMINA TERCIARIA CICLICA, ENTRE OTROS; R5 ES H, CICLOALQUILO C3-C6, BENCILO, ALQUILO; R6 ES H, HIDROXI, ALQUILO, (CH2)nCOO-ALQUILO, N(R5)CO-ALQUILO; HIDROXI-ALQUILO, CIANO, (CH2)nO(CH2)nOH-CHO, HETEROCICLO DE 5-6 MIEMBROS UNIDO POR ALQUILENO; X ES C(O)N(R5), (CH2)mO, (CH2)mN(R5), (CH2)mNR5; n ES 0-4, m ES 1-2. SON COMPUESTOS PREFERIDOS N-(3,5-BIS-TRIFLUOROMETIL-BENCIL)-N-METIL-4-O-TOLIL-NICOTINAMIDA; N-(3,5-BIS-TRIFLUOROMETIL-BENCIL)-N-METIL-4-(2-CLORO-FENIL)-NICOTINAMIDA; ENTRE OTROS. SE REFIERE TAMBIEN A UN PROCEDIMIENTO PARA LA PREPARACION. LOS DERIVADOS DE 4-FENILPIRIDINA SON ANTAGONISTAS DEL RECEPTOR DE LA NEUROQUININA 1 (NK-1) POR LO QUE PUEDEN SER UTILES PARA EL TRATAMIENTO DE TRASTORNOS DEL SISTEMA NERVIOSO CENTRAL, DEPRESION, EMESIS
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公开(公告)号:AU1946800A
公开(公告)日:2000-08-31
申请号:AU1946800
申请日:2000-02-24
Applicant: HOFFMANN LA ROCHE
Inventor: BOS MICHAEL , BRANCA QUIRICO , GALLEY GUIDO , GODEL THIERRY , HOFFMANN TORSTEN , HUNKELER WALTER , SCHNIDER PATRICK , STADLER HEINZ
IPC: A61K20060101 , A61K31/44 , A61K31/4409 , A61K31/4418 , A61K31/4427 , A61K31/444 , A61K31/455 , A61K31/496 , A61P1/00 , A61P9/00 , A61P11/00 , A61P25/00 , A61P25/04 , A61P25/28 , A61P25/30 , A61P27/02 , A61P29/00 , A61P43/00 , C07D20060101 , C07D213/30 , C07D213/38 , C07D213/40 , C07D213/63 , C07D213/65 , C07D213/74 , C07D213/75 , C07D213/78 , C07D213/82 , C07D401/04 , C07D401/12 , C07D413/12 , C07D413/14 , C07D213/56 , A61K31/465
Abstract: The present invention relates to compounds of the general formula wherein R is hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl; R is hydrogen or halogen; or R and R may be together -CH=CH-CH=CH-; R and R are independently from each other hydrogen, halogen, trifluoromethyl, lower alkoxy or cyano; or R and R may be together -CH=CH-CH=CH-, optionally substituted by one or two substituents selected from lower alkyl or lower alkoxy; R is hydrogen, lower alkyl or form a cycloalkyl group; R is hydrogen, -N(R )2, -N(R )(CH2)nOH, -N(R )S(O)2-lower alkyl, -N(R )S(O)2-phenyl, -N=CH-N(R )2, -N(R )C(O)R or a cyclic tertiary amine of the group R is, independently from each other, hydrogen, C3-6-cycloalkyl, benzyl or lower alkyl; R is hydrogen, hydroxy, lower alkyl, -(CH2)nCOO-lower alkyl, -N(R )CO-lower alkyl, hydroxy-lower alkyl, cyano, -(CH2)nO(CH2)nOH, -CHO or a 5-or 6 membered heterocyclic group, optionally bonded via an alkylene group, X is -C(O)N(R )-, -(CH2)mO-, -(CH2)mN(R )-, -N(R )C(O)-, or -N(R )(CH2)m-; n is 0 - 4; and m is 1 or 2; and to pharmaceutically acceptable acid addition salts thereof. The compounds of formula I show a high affinity to the NK-1 receptor. They may be used for the treatment of diseases, which relate to NK-1 receptor antagonists.
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公开(公告)号:CO4930268A1
公开(公告)日:2000-06-27
申请号:CO98000437
申请日:1998-01-07
Applicant: HOFFMANN LA ROCHE
Inventor: BOS MICHAEL , STADLER HEINZ , WICHMANN JURGEN
IPC: C07D217/24 , A61K31/403 , A61K31/47 , A61K31/473 , A61P1/00 , A61P7/02 , A61P9/00 , A61P9/12 , A61P25/00 , C07D209/62 , C07D221/10
Abstract: Compuestos de la fórmula generalen donde R1 -R4 significan, cada uno independientemente, hidrógeno, halógeno, hidroxilo, alquilo C1 -C7 , alcoxilo C1 -C7 o fenilo o R2 y R3 juntos representan -O-CH2 -O; R5 significa hidrógeno, alquilo C1 -C7 o bencilo; y n significa O ó 1.así como sales de adición de ácido farmacéuticamente aceptables de los compuestos de fórmula I, con la excepción de 2-metil-1,3,4,4a,5,10b-hexahidro-2H- benzo[h]isoquinolin-6-ona racémica.
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公开(公告)号:PE03372000A1
公开(公告)日:2000-05-13
申请号:PE00018399
申请日:1999-03-08
Applicant: HOFFMANN LA ROCHE
Inventor: RIEMER CLAUS , BOS MICHAEL , STADLER HEINZ
IPC: A61K31/00 , A61K31/4162 , A61K31/505 , A61K31/519 , A61K31/529 , A61K31/53 , A61K31/535 , A61K31/5375 , A61K31/5377 , A61P9/10 , A61P25/00 , A61P25/14 , A61P25/16 , A61P25/18 , A61P25/24 , A61P25/28 , A61P43/00 , C07D231/54 , C07D251/72 , C07D487/04 , C07D495/14
CPC classification number: C07D487/04 , C07D495/14
Abstract: SE REFIERE A PIRAZOLOPIRIMIDINAS Y PIRAZOLOTRIAZINAS DE FORMULA IA o IB; R1 ES FENILO OPCIONALMENTE SUSTITUIDO CON ALQUILO, HALOGENO, ALCOXILO, ENTRE OTROS; R2 ES H, ALQUILO, TIOALQUILO, HIDROXILO-ALCOXILO; R3 ES AMINO, ALQUILAMINO, DIALQUILAMINO, PIPERAZINILO, ENTRE OTROS; R4 ES H, ALQUILO, HIDROXILO-ALQUILO; R5 ES H, HALOGENO, ALQUILO, CICLOALQUILO DE 3-6 MIEMBROS, ENTRE OTROS; R4 Y R5 SON -(CH2)m, -CH2-S-CH2-; m ES 3-4. SON COMPUESTOS PREFERIDOS 3-(4-ISOPROPIL-BENCENOSULFONIL-5-METIL-2-METILSULFANIL-PIRAZOLO[1,5-a]PIRIMIDIN-7-ILAMINA; 8-BENCENOSULFONIL-7-METILSULFANIL-PIRAZOLO[1,5-a][1,3,5]TRIAZIN-4-ILAMINA, ENTRE OTROS. TAMBIEN SE REFIERE A UN PROCEDIMIENTO PARA LA PREPARACION. EL COMPUESTO I TIENE AFINIDAD POR LOS RECEPTORES 5-HT6 Y PUEDE SER UTIL PARA EL TRATAMIENTO DE TRASTORNOS NERVIOSOS CENTRALES TALES COMO PSICOSIS, ESQUIZOFRENIA, DEPRESIONES MANIACAS, DEPRESIONES, TRASTORNOS NEUROLOGICOS, TRASTORNOS DE LA MEMORIA, ENFERMEDAD DE PARKINSON, ESCLEROSIS LATERAL AMIOTROPICA, ENFERMEDAD DE ALZHEIMER Y COREA DE HUNTINGTON
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公开(公告)号:ID23575A
公开(公告)日:2000-05-04
申请号:ID990198
申请日:1999-03-10
Applicant: HOFFMANN LA ROCHE
Inventor: BOS MICHAEL , RIEMER CLAUS , STADLER HEINZ
IPC: A61K31/00 , A61K31/4162 , A61K31/505 , A61K31/519 , A61K31/529 , A61K31/53 , A61K31/535 , A61K31/5375 , A61K31/5377 , A61P9/10 , A61P25/00 , A61P25/14 , A61P25/16 , A61P25/18 , A61P25/24 , A61P25/28 , A61P43/00 , C07D231/54 , C07D251/72 , C07D487/04 , C07D495/14
Abstract: The present invention is concerned with pyrazolopyrimidines and pyrazolotriazines of the general formulae and their pharmaceutically acceptable salts. Surprisingly, these compounds have a selective affinity to 5HT-6 receptors. They are accordingly suitable for the treatment and prevention of central nervous disorders such as, for example, psychoses, schizophrenia, manic depressions, depressions, neurological disorders, memory disorders, Parkinson's disease, amyotrophic lateral sclerosis, Alzheimer's disease and Huntington's chorea.
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公开(公告)号:ID23234A
公开(公告)日:2000-03-30
申请号:ID990038
申请日:1999-01-15
Applicant: HOFFMANN LA ROCHE
Inventor: BOS MICHAEL , HUNKELER WALTER , RIEMER CLAUS
IPC: C07C309/30 , A61K31/00 , A61K31/10 , A61K31/135 , A61K31/44 , A61K31/4409 , A61K31/4418 , A61K31/4427 , A61K31/4433 , A61K31/4436 , A61K31/505 , A61P25/00 , A61P25/14 , A61P25/16 , A61P25/18 , A61P25/24 , A61P25/28 , A61P43/00 , C07C315/04 , C07C317/22 , C07C317/32 , C07C317/36 , C07D213/61 , C07D213/62 , C07D213/71 , C07D213/73 , C07D213/74 , C07D213/84 , C07D239/38 , C07D401/04 , C07D401/14 , C07D409/04
Abstract: The present invention relates to novel compounds of the general formula wherein R is hydrogen; R is hydrogen, trifluoromethyl or lower alkyl; R is hydrogen or amino; or R and R or R and R taken together are -CH=CH-CH=CH-; Z is pyrimidin-4-yl, pyridin-4-yl, pyridin-2-yl or phenyl; R R are each independently hydrogen, lower alkyl, trifluoromethyl, halogen, lower alkoxy, nitrilo, amino, lower alkyl-amino, di-lower alkyl-amino, piperazinyl, morpholinyl, pyrrolidinyl, vinyl, C3-C6 cycloalkyl, C3-C6 cycloalkenyl, t-buthylethinyl, hydroxyalkylethinyl, phenylethinyl, naphthyl, thiophenyl, or phenyl, which may be substituted by halogen, lower alkoxy, lower alkyl, trifluoromethyl or nitro, or a group -NH(CH2)nNR R , -N(CH3)(CH2)nNR R , -NH(CH2)n-morpholin-4-yl or -NH(CH2)nOH; n is 2-4 R and R are each independently hydrogen or lower alkyl, and to their pharmaceutically acceptable salts. It has been found that the compounds of formula I possess a selective affinity to 5HT-6 receptors.
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公开(公告)号:CZ9900825A3
公开(公告)日:1999-09-15
申请号:CZ82599
申请日:1999-03-10
Applicant: HOFFMANN LA ROCHE
Inventor: BOS MICHAEL , RIEMER CLAUS , STADLER HEINZ
IPC: A61K31/00 , A61K31/4162 , A61K31/505 , A61K31/519 , A61K31/529 , A61K31/53 , A61K31/535 , A61K31/5375 , A61K31/5377 , A61P9/10 , A61P25/00 , A61P25/14 , A61P25/16 , A61P25/18 , A61P25/24 , A61P25/28 , A61P43/00 , C07D231/54 , C07D251/72 , C07D487/04 , C07D495/14 , C07D471/04 , A61K31/41
CPC classification number: C07D487/04 , C07D495/14
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88.
公开(公告)号:CZ9900120A3
公开(公告)日:1999-08-11
申请号:CZ12099
申请日:1999-01-14
Applicant: HOFFMANN LA ROCHE
Inventor: BOS MICHAEL , HUNKELER WALTER , RIEMER CLAUS
IPC: C07C309/30 , A61K31/00 , A61K31/10 , A61K31/135 , A61K31/44 , A61K31/4409 , A61K31/4418 , A61K31/4427 , A61K31/4433 , A61K31/4436 , A61K31/505 , A61P25/00 , A61P25/14 , A61P25/16 , A61P25/18 , A61P25/24 , A61P25/28 , A61P43/00 , C07C315/04 , C07C317/22 , C07C317/32 , C07C317/36 , C07D213/61 , C07D213/62 , C07D213/71 , C07D213/73 , C07D213/74 , C07D213/84 , C07D239/38 , C07D401/04 , C07D401/14 , C07D409/04
CPC classification number: C07D213/73 , C07C317/36 , C07D213/71 , C07D213/74 , C07D213/84 , C07D239/38
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公开(公告)号:ES2120551T3
公开(公告)日:1998-11-01
申请号:ES94115812
申请日:1994-10-07
Applicant: HOFFMANN LA ROCHE
Inventor: BOS MICHAEL , WICHMANN JURGEN , WIDMER ULRICH
IPC: C07D491/052 , A61K31/40 , A61K31/403 , A61P1/00 , A61P7/02 , A61P9/12 , A61P25/00 , A61P25/04 , A61P25/06 , A61P25/18 , A61P25/20 , A61P25/24 , A61P25/26 , A61P25/28 , C07D209/56 , C07D209/58 , C07D209/60 , C07D209/70 , C07D209/96 , C07D491/04 , C07D495/04 , C07D513/04 , C07D209/52
Abstract: The present invention relates to tricyclic pyrrole derivatives of the formula wherein R to R are each hydrogen, halogen, lower alkyl, phenyl, cycloalkyl or lower alkoxy and R is additionally lower alkoxycarbonyl, acyloxy or mesyloxy; R to R are each hydrogen or lower alkyl; X is -CH2CH(C6H5)-, -CH=C(C6H5)-, -YCH2-, -CH=CH- or -(CR )n; R and R are each hydrogen, phenyl, lower alkyl or halogen; n is 1 to 3 and Y is O or S, and pharmaceutically acceptable salts of basic compounds of the formula I with acids. These compounds are particularly suitable for the control or prevention of central nervous disorders, such as depressions, bipolar disorders, anxiety states, sleep and sexual disorders, psychoses, schizophrenia, migraine and other states associated with headache or pain of other types, personality disorders or obsessive-compulsive disorders, social phobias or panic attacks, organic mental disorders, mental disorders in childhood, aggressiveness, age-related memory disorders and behavioural disorders, addiction, obesity, bulimia etc.; damage to the nervous system as a result of trauma, stroke, neurodegenerative disorders etc.; cardiovascular disorders, such as high blood pressure, thrombosis, stroke etc.; and gastrointestinal disorders, such as dysfunction of the motility of the gastrointestinal tract.
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公开(公告)号:PE64698A1
公开(公告)日:1998-10-27
申请号:PE00033497
申请日:1997-04-30
Applicant: HOFFMANN LA ROCHE
Inventor: STADLER HEINZ , WICHMANN JURGEN , BOS MICHAEL
IPC: C07D307/85 , A61K31/34 , A61K31/343 , A61P25/00 , A61P25/20 , A61P25/28 , C07D307/86
Abstract: SE REFIEREN A COMPUESTOS DE FORMULA (I), EN DONDE: R1, R2, R3 Y R4 SON H, HALOGENO, ALCOXILO C1-C7 O ALQUILO C1-C7-SULFANILO-ALQUILO C1-C7, ENTRE OTROS, O R1 Y R2 JUNTOS FORMAN -O-(CH2)2- o -(CH2)2-O- [SIENDO PREFERIDO, QUE: (a) R1 Y R4 SEAN H; R2 Y R3 SEAN F; (b) R2, R3 Y R4 SEAN H, R1 SEA ETOXI O METILOXIETILO; (c) R1, R2 Y R4 SEAN H, R3 SEA F; (d) R1, R3 Y R4 SEAN H, R2 SEA F; (e) R1, R2 Y R3 SEAN H, R4 SEA F]; R5 ES H o OH. TAMBIEN SE REFIEREN A LOS PROCEDIMIENTOS DE PREPARACION DE LOS COMPUESTOS DE FORMULA (I), QUE COMPRENDEN: (Ia) SI R5 ES H, (A) HACER REACCIONAR UN BENZOFURANO-2-CARBOXAMIDA (OPCIONALMENTE R1, R2, R3 Y R4 SUSTITUIDOS, COMO PARA (I)) CON UNA SAL DE OXONIO, TAL COMO TETRAFLUOROBORATO DE TRIETILOXONIO, EN PRESENCIA DE UN HALURO DE AMONIO; (B) HACER PASAR UNA CORRIENTE DE H2S SOBRE UN BENZOFURANO-2-CARBONITRILO (OPCIONALMENTE R1, R2, R3 Y R4 SUSTITUIDOS, COMO PARA (I)) OBTENIENDOSE UNA TIOAMIDA, LA CUAL SE TRATA CON UNA SAL DE AMONIO, EN PRESENCIA DE UN HALURO DE ALQUILO; (C) HIDROGENAR UN COMPUESTO (Ib); (Ib) SI R5 ES OH, (D) HACER REACCIONAR UN BENZOFURANO-2-CARBONITRILO CON HIDROXILAMINA. LOS COMPUESTOS OBTENIDOS ACTUAN UNIENDOSE A LOS RECEPTORES DE SEROTONINA, SIENDO UTILES EN EL CONTROL Y PREVENCION DE TRANSTORNOS DEL SISTEMA NERVIOSO CENTRAL TALES COMO ESQUIZOFRENIA, ANSIEDAD, ENTRE OTROS
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