RU97107018A - QUINOXALINE DERIVATIVES USED IN THERAPY - Google Patents
QUINOXALINE DERIVATIVES USED IN THERAPYInfo
- Publication number
- RU97107018A RU97107018A RU97107018/04A RU97107018A RU97107018A RU 97107018 A RU97107018 A RU 97107018A RU 97107018/04 A RU97107018/04 A RU 97107018/04A RU 97107018 A RU97107018 A RU 97107018A RU 97107018 A RU97107018 A RU 97107018A
- Authority
- RU
- Russia
- Prior art keywords
- alkyl
- compound according
- pharmaceutically acceptable
- compound
- acceptable salt
- Prior art date
Links
- 150000003252 quinoxalines Chemical class 0.000 title 1
- 238000002560 therapeutic procedure Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims 19
- 125000000217 alkyl group Chemical group 0.000 claims 11
- 150000003839 salts Chemical class 0.000 claims 7
- 239000011780 sodium chloride Substances 0.000 claims 7
- 239000004480 active ingredient Substances 0.000 claims 4
- 229910052736 halogen Inorganic materials 0.000 claims 4
- 150000002367 halogens Chemical class 0.000 claims 4
- 125000006272 (C3-C7) cycloalkyl group Chemical group 0.000 claims 3
- 125000003545 alkoxy group Chemical group 0.000 claims 3
- 125000003118 aryl group Chemical group 0.000 claims 3
- 239000002671 adjuvant Substances 0.000 claims 2
- 230000000240 adjuvant Effects 0.000 claims 2
- 230000000202 analgesic Effects 0.000 claims 2
- 230000001773 anti-convulsant Effects 0.000 claims 2
- 239000001961 anticonvulsive agent Substances 0.000 claims 2
- 230000000949 anxiolytic Effects 0.000 claims 2
- 239000002249 anxiolytic agent Substances 0.000 claims 2
- 239000000969 carrier Substances 0.000 claims 2
- 239000003085 diluting agent Substances 0.000 claims 2
- 239000003814 drug Substances 0.000 claims 2
- 229940079593 drugs Drugs 0.000 claims 2
- 230000000324 neuroprotective Effects 0.000 claims 2
- 229910052757 nitrogen Inorganic materials 0.000 claims 2
- 125000004433 nitrogen atoms Chemical group N* 0.000 claims 2
- 125000001424 substituent group Chemical group 0.000 claims 2
- ABJFBJGGLJVMAQ-UHFFFAOYSA-N 1,4-dihydroquinoxaline-2,3-dione Chemical compound C1=CC=C2NC(=O)C(=O)NC2=C1 ABJFBJGGLJVMAQ-UHFFFAOYSA-N 0.000 claims 1
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 claims 1
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 claims 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims 1
- 125000003282 alkyl amino group Chemical group 0.000 claims 1
- 125000001589 carboacyl group Chemical group 0.000 claims 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims 1
- 125000001475 halogen functional group Chemical group 0.000 claims 1
- 125000000623 heterocyclic group Chemical group 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 claims 1
- 125000004043 oxo group Chemical group O=* 0.000 claims 1
- 239000008177 pharmaceutical agent Substances 0.000 claims 1
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
- 125000006239 protecting group Chemical group 0.000 claims 1
- 230000001681 protective Effects 0.000 claims 1
- -1 pyrrolidino, piperidino Chemical group 0.000 claims 1
Claims (17)
где А обозначает N или CH:
R1 и R2 независимо обозначают С1-4алкил, галоид или CF3;
R3 обозначает С1-4алкил (необязательно замещенный С3-7циклоалкилом или арилом), С3-7циклоалкил, CF3 или арил;
R4 обозначает Н, С3-7циклоалкил или С1-6алкил [необязательно замещенный ОН, С1-4алкокси, арилом (необязательно замещенным и содержащим до 3 заместителей, которые независимо выбирают из С1-4алкила, С1-4алкокси, галоида и СF3), гетероциклом (необязательно замещенным и содержащим до 3 заместителей, которые независимо выбирают из С1-4алкила, С1-4алкокси, ОН, галоида, CF3 и оксо, и необязательно бензо-конденсированным), С2-6алкенилом, С2-6алкинилом, С2-6алканоилом, СО2Н, С1-4алкоксикарбонилом, NН2, С1-4алкиламино, ди(С1-4алкил)амино, NHSO2CF3, CONR5R6, NHCONR5R6 или O(CH2)nNR5R6] ;
R5 и R6 независимо обозначают Н или С1-4алкил, или вместе с атомом азота, к которому они присоединены могут представлять пирролидино-, пиперидино- или морфолино-группу;
n обозначает 2, 3 или 4; или его фармацевтически приемлемая соль.1. The compound of formula I,
where a denotes N or CH:
R 1 and R 2 independently represent C 1-4 alkyl, halo, or CF 3 ;
R 3 is C 1-4 alkyl (optionally substituted with C 3-7 cycloalkyl or aryl), C 3-7 cycloalkyl, CF 3 or aryl;
R 4 is H, C 3-7 cycloalkyl or C 1-6 alkyl [optionally substituted OH, C 1-4 alkoxy, aryl (optionally substituted and containing up to 3 substituents, which are independently selected from C 1-4 alkyl, C 1- 4 alkoxy, halogen and CF 3 ), heterocycle (optionally substituted and containing up to 3 substituents, which are independently selected from C 1-4 alkyl, C 1-4 alkoxy, OH, halogen, CF 3 and oxo, and optionally benzo-condensed) , C 2-6 alkenyl, C 2-6 alkynyl, C 2-6 alkanoyl, CO 2 H, C 1-4 alkoxycarbonyl, NH 2 , C 1-4 alkylamino, di (C 1-4 alkyl) amino, NHSO 2 CF 3 , CONR 5 R 6 , NHCONR 5 R 6 or O (CH 2 ) n NR 5 R 6 ];
R 5 and R 6 independently represent H or C 1-4 alkyl, or together with the nitrogen atom to which they are attached can represent a pyrrolidino, piperidino or morpholino group;
n is 2, 3 or 4; or its pharmaceutically acceptable salt.
где R1-4 - такие, как определено по п. 1.
where R 1-4 are as defined in claim 1.
где A и R1-4 - такие, как определено в п. 1, и Р1 и Р2 являются гидроксизащитными группами, и где желательно или необходимо превращение полученного соединения в его фармацевтически приемлемую соль или наоборот.16. The method of obtaining the compounds of formula 1, as defined in claim 1, or its pharmaceutically acceptable salt, characterized in that it involves the removal of protective groups from the compounds of formula II,
where A and R 1-4 are as defined in claim 1, and P 1 and P 2 are hydroxy protecting groups, and where it is desirable or necessary to convert the resulting compound to its pharmaceutically acceptable salt or vice versa.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9419318A GB9419318D0 (en) | 1994-09-24 | 1994-09-24 | Therapeutic agents |
GB9419318.2 | 1994-09-24 | ||
PCT/EP1995/003559 WO1996009295A1 (en) | 1994-09-24 | 1995-09-08 | Quinoxaline derivatives useful in therapy |
Publications (2)
Publication Number | Publication Date |
---|---|
RU97107018A true RU97107018A (en) | 1999-04-27 |
RU2135484C1 RU2135484C1 (en) | 1999-08-27 |
Family
ID=10761869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU97107018A RU2135484C1 (en) | 1994-09-24 | 1995-09-08 | Quinoxaline derivatives, method of their synthesis and pharmaceutical composition |
Country Status (28)
Country | Link |
---|---|
US (1) | US5852016A (en) |
EP (1) | EP0783495B1 (en) |
JP (1) | JP2986920B2 (en) |
KR (1) | KR970706261A (en) |
CN (1) | CN1158610A (en) |
AT (1) | ATE213731T1 (en) |
AU (1) | AU688591B2 (en) |
BR (1) | BR9504132A (en) |
CA (1) | CA2200742C (en) |
CO (1) | CO4410336A1 (en) |
CZ (1) | CZ85797A3 (en) |
DE (1) | DE69525633T2 (en) |
DK (1) | DK0783495T3 (en) |
ES (1) | ES2171553T3 (en) |
FI (1) | FI971193A (en) |
GB (1) | GB9419318D0 (en) |
HU (1) | HUT77734A (en) |
IL (2) | IL115334A0 (en) |
MX (1) | MX9702259A (en) |
NO (1) | NO971261L (en) |
NZ (1) | NZ292922A (en) |
PE (1) | PE47596A1 (en) |
PL (1) | PL319405A1 (en) |
PT (1) | PT783495E (en) |
RU (1) | RU2135484C1 (en) |
TR (1) | TR199501158A2 (en) |
WO (1) | WO1996009295A1 (en) |
ZA (1) | ZA958023B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY132385A (en) * | 1995-08-31 | 2007-10-31 | Novartis Ag | 2,3-dioxo-1,2,3,4-tetrahydro-quinoxalinyl derivatives |
ATE212842T1 (en) * | 1995-10-10 | 2002-02-15 | Pfizer | QUINOXALINE DERIVATIVES FOR THE TREATMENT OF TINNITUS |
GB9604400D0 (en) | 1996-03-01 | 1996-05-01 | Pfizer Ltd | Compounds useful in therapy |
US6191134B1 (en) | 1996-06-05 | 2001-02-20 | Warner-Lambert Company | Amide derivatives of substituted quinoxaline 2, 3-diones as glutamate receptor antagonists |
US5721256A (en) * | 1997-02-12 | 1998-02-24 | Gpi Nil Holdings, Inc. | Method of using neurotrophic sulfonamide compounds |
US5922715A (en) * | 1997-02-18 | 1999-07-13 | American Home Products Corporation | 5-aminoalkoxy-1, 4-dihydroquinoxaline-2, 3-diones |
CN1248249A (en) * | 1997-02-18 | 2000-03-22 | 美国家用产品公司 | 5-aminoalkoxy-1,4-dihydroquinoxaline-2,3-diones being dopamine agonists |
TW403740B (en) | 1997-06-10 | 2000-09-01 | Novartis Ag | Novel crystal modifications of the compound 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxamide |
GB0310881D0 (en) * | 2003-05-12 | 2003-06-18 | Merck Sharp & Dohme | Pharmaceutical formulation |
US10208000B2 (en) | 2015-12-16 | 2019-02-19 | University Of Kentucky Research Foundation | Eis inhibitors |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE572852C (en) * | 1931-03-08 | 1933-03-24 | Willy Messerschmitt Dipl Ing | Process for the production of airplane wings with a trapezoidal plan |
DK146787A (en) * | 1987-03-23 | 1988-09-24 | Ferrosan | HETEROCYCLIC COMPOUNDS, THEIR PREPARATION AND USE |
DK715888D0 (en) * | 1988-12-22 | 1988-12-22 | Ferrosan As | QUINOXAL COMPOUNDS, THEIR PREPARATION AND USE |
DE69132340T2 (en) * | 1990-11-06 | 2001-02-08 | Yamanouchi Pharmaceutical Co., Ltd. | CONDENSED PYRAZINE DERIVATIVE |
DE4123106A1 (en) * | 1991-07-09 | 1993-01-14 | Schering Ag | MEDICINAL PRODUCTS FOR THE TREATMENT OF WITHDRAWAL SYMPTOMS |
PT101004B (en) * | 1991-10-26 | 1999-10-29 | Schering Ag | QUINOXALINE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM |
DE4217952A1 (en) * | 1992-05-30 | 1993-12-02 | Basf Ag | Quinoxaline-2,3 (1H, 4H) diones |
ES2313714T3 (en) * | 1992-06-22 | 2009-03-01 | The Regents Of The University Of California | ANTIGONISTS OF GLYCINE RECEPTORS AND USE OF THE SAME. |
IL109397A0 (en) * | 1993-04-28 | 1994-07-31 | Schering Ag | Quinoxalinedione derivatives, processes for the preparation thereof and pharmaceutical compositions containing the same |
DE4439493A1 (en) * | 1994-10-25 | 1996-05-02 | Schering Ag | New quinoxalinedione derivatives, their production and use in pharmaceuticals |
DE4439492A1 (en) * | 1994-10-25 | 1996-05-02 | Schering Ag | New quinoxalinedione derivatives, their production and use in pharmaceuticals |
US5614508A (en) * | 1995-06-07 | 1997-03-25 | Warner-Lambert Company | Amino acid derivatives of substituted quinoxaline 2,3-dione derivatives as glutamate receptor antagonists |
-
1994
- 1994-09-24 GB GB9419318A patent/GB9419318D0/en active Pending
-
1995
- 1995-09-08 ES ES95932021T patent/ES2171553T3/en not_active Expired - Lifetime
- 1995-09-08 CZ CZ97857A patent/CZ85797A3/en unknown
- 1995-09-08 CA CA002200742A patent/CA2200742C/en not_active Expired - Fee Related
- 1995-09-08 DE DE69525633T patent/DE69525633T2/en not_active Expired - Fee Related
- 1995-09-08 NZ NZ292922A patent/NZ292922A/en unknown
- 1995-09-08 HU HU9800754A patent/HUT77734A/en unknown
- 1995-09-08 MX MX9702259A patent/MX9702259A/en not_active IP Right Cessation
- 1995-09-08 PT PT95932021T patent/PT783495E/en unknown
- 1995-09-08 WO PCT/EP1995/003559 patent/WO1996009295A1/en active IP Right Grant
- 1995-09-08 RU RU97107018A patent/RU2135484C1/en active
- 1995-09-08 KR KR1019970701887A patent/KR970706261A/en active IP Right Grant
- 1995-09-08 AU AU35232/95A patent/AU688591B2/en not_active Ceased
- 1995-09-08 CN CN95195253A patent/CN1158610A/en active Pending
- 1995-09-08 US US08/809,337 patent/US5852016A/en not_active Expired - Fee Related
- 1995-09-08 PL PL95319405A patent/PL319405A1/en unknown
- 1995-09-08 DK DK95932021T patent/DK0783495T3/en active
- 1995-09-08 JP JP8510561A patent/JP2986920B2/en not_active Expired - Fee Related
- 1995-09-08 AT AT95932021T patent/ATE213731T1/en not_active IP Right Cessation
- 1995-09-08 EP EP95932021A patent/EP0783495B1/en not_active Expired - Lifetime
- 1995-09-18 IL IL11533495A patent/IL115334A0/en unknown
- 1995-09-20 PE PE1995279512A patent/PE47596A1/en not_active Application Discontinuation
- 1995-09-22 CO CO95043930A patent/CO4410336A1/en unknown
- 1995-09-22 TR TR95/01158A patent/TR199501158A2/en unknown
- 1995-09-22 ZA ZA958023A patent/ZA958023B/en unknown
- 1995-09-22 BR BR9504132A patent/BR9504132A/en not_active IP Right Cessation
-
1997
- 1997-03-19 NO NO971261A patent/NO971261L/en unknown
- 1997-03-21 FI FI971193A patent/FI971193A/en unknown
-
1998
- 1998-09-07 IL IL12610498A patent/IL126104A0/en unknown
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