ATE194835T1 - Pyridazinonderivat - Google Patents
PyridazinonderivatInfo
- Publication number
- ATE194835T1 ATE194835T1 AT91907712T AT91907712T ATE194835T1 AT E194835 T1 ATE194835 T1 AT E194835T1 AT 91907712 T AT91907712 T AT 91907712T AT 91907712 T AT91907712 T AT 91907712T AT E194835 T1 ATE194835 T1 AT E194835T1
- Authority
- AT
- Austria
- Prior art keywords
- pyridazinone derivative
- salt
- vasodilatory
- cardiotonic
- srs
- Prior art date
Links
- AAILEWXSEQLMNI-UHFFFAOYSA-N 1h-pyridazin-6-one Chemical class OC1=CC=CN=N1 AAILEWXSEQLMNI-UHFFFAOYSA-N 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 206010020751 Hypersensitivity Diseases 0.000 abstract 1
- 206010020772 Hypertension Diseases 0.000 abstract 1
- 208000007536 Thrombosis Diseases 0.000 abstract 1
- 239000004480 active ingredient Substances 0.000 abstract 1
- 208000026935 allergic disease Diseases 0.000 abstract 1
- 230000007815 allergy Effects 0.000 abstract 1
- 230000002785 anti-thrombosis Effects 0.000 abstract 1
- 239000003146 anticoagulant agent Substances 0.000 abstract 1
- 208000006673 asthma Diseases 0.000 abstract 1
- 230000003177 cardiotonic effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000003389 potentiating effect Effects 0.000 abstract 1
- 230000000304 vasodilatating effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D237/22—Nitrogen and oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/50—Pyridazines; Hydrogenated pyridazines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Diabetes (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10991490 | 1990-04-25 | ||
| PCT/JP1991/000517 WO1991016314A1 (en) | 1990-04-25 | 1991-04-19 | Pyridazinone derivative |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE194835T1 true ATE194835T1 (de) | 2000-08-15 |
Family
ID=14522343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT91907712T ATE194835T1 (de) | 1990-04-25 | 1991-04-19 | Pyridazinonderivat |
Country Status (17)
| Country | Link |
|---|---|
| US (3) | US5202323A (enExample) |
| EP (1) | EP0482208B1 (enExample) |
| JP (1) | JPH07107055B2 (enExample) |
| KR (1) | KR970002876B1 (enExample) |
| AT (1) | ATE194835T1 (enExample) |
| AU (1) | AU634655B2 (enExample) |
| CA (1) | CA2053863C (enExample) |
| DE (1) | DE69132329T2 (enExample) |
| DK (1) | DK0482208T3 (enExample) |
| ES (1) | ES2149761T3 (enExample) |
| GR (1) | GR3034331T3 (enExample) |
| HU (1) | HU208124B (enExample) |
| RU (1) | RU2054004C1 (enExample) |
| TW (1) | TW204348B (enExample) |
| UA (1) | UA27031A1 (enExample) |
| WO (1) | WO1991016314A1 (enExample) |
| ZA (1) | ZA913134B (enExample) |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0482208B1 (en) * | 1990-04-25 | 2000-07-19 | Nissan Chemical Industries Ltd. | Pyridazinone derivative |
| US5403590A (en) * | 1992-12-21 | 1995-04-04 | New England Deaconess Hospital Corporation | Method of pulsatile drug infusion |
| JP3080131B2 (ja) | 1993-06-29 | 2000-08-21 | 日産化学工業株式会社 | ピリダジノン誘導体 |
| IL110040A (en) * | 1993-06-29 | 2000-07-16 | Nissan Chemical Ind Ltd | Pyridazinone derivatives their preparation and pharmaceutical compositions comprising them |
| US5763439A (en) * | 1993-09-06 | 1998-06-09 | Ishihara Sangyo Kaisha Ltd. | Pyridazinone derivatives or their salts, processes for their production, and anti-shock agents containing them |
| NZ270130A (en) * | 1993-12-16 | 1995-12-21 | Nihon Nohyaku Co Ltd | Pyridazinone derivatives, preparation and pharmaceutical compositions thereof |
| CA2181901C (en) * | 1994-01-25 | 2005-09-13 | Keizo Tanikawa | Pyridazinone derivatives |
| IL112695A (en) * | 1994-02-22 | 1999-04-11 | Green Cross Corp | Pharmaceutical compositions containing pyridazinone derivatives |
| GB9514160D0 (en) * | 1994-07-25 | 1995-09-13 | Zeneca Ltd | Aromatic compounds |
| US5670504A (en) * | 1995-02-23 | 1997-09-23 | Merck & Co. Inc. | 2,6-diaryl pyridazinones with immunosuppressant activity |
| TW434240B (en) * | 1995-06-20 | 2001-05-16 | Zeneca Ltd | Aromatic compounds, preparation thereof and pharmaceutical composition comprising same |
| UA53649C2 (uk) | 1996-06-27 | 2003-02-17 | Янссен Фармацевтика Н.В. | N-[4-(гетероарилметил)феніл]гетероариламіни, композиція на їх основі та спосіб її одержання, спосіб одержання сполук (варіанти) |
| TW482675B (en) * | 1997-01-31 | 2002-04-11 | Green Cross Corp | Compositions for oral administration containing pyridazinone compounds technical field of the invention |
| CA2301852C (en) * | 1997-08-28 | 2007-07-10 | Yoshitomi Pharmaceutical Industries Ltd. | Angiogenesis promoters and angiogenesis potentiators |
| RU2211217C2 (ru) * | 1998-06-05 | 2003-08-27 | Эгиш Дьёдьсердьяр Рт. | Способ получения 5-хлор-4-аминозамещенного производного 3(2н)-пиридазинона |
| KR100573376B1 (ko) * | 1998-09-01 | 2006-04-25 | 닛산 가가쿠 고교 가부시키 가이샤 | 척추관 협착증 치료제 |
| CA2353956C (en) * | 1998-12-07 | 2008-10-28 | Nissan Chemical Industries, Ltd. | Remedial agent for erectile dysfunction |
| DE20009841U1 (de) * | 2000-05-31 | 2001-10-25 | Phyt-Immun GmbH, 66424 Homburg | Nasensalbe auf Basis von Vaselin |
| BR0208561A (pt) * | 2001-04-05 | 2004-03-30 | Torrent Pharmaceuticals Ltd | Compostos heterocìclicos para complicações vasculares diabéticas e relacionadas ao envelhecimento |
| US20050101631A1 (en) * | 2002-08-01 | 2005-05-12 | Otsuka Pharmaceuticals Company | Process for producing carbostyril derivatives |
| US7399864B2 (en) * | 2001-05-02 | 2008-07-15 | Otsuka Pharmaceutical Co., Ltd. | Process for producing carbostyril derivatives |
| WO2002094320A1 (en) | 2001-05-23 | 2002-11-28 | Tanabe Seiyaku Co., Ltd. | Therapeutic compositions for repairing chondropathy |
| EP1389468A4 (en) | 2001-05-23 | 2007-01-10 | Tanabe Seiyaku Co | COMPOSITIONS FOR PROMOTING BONE FRACTURE HEALING |
| US7772188B2 (en) | 2003-01-28 | 2010-08-10 | Ironwood Pharmaceuticals, Inc. | Methods and compositions for the treatment of gastrointestinal disorders |
| CA2526586C (en) * | 2003-09-09 | 2010-03-16 | Biogen International Gmbh | The use of fumaric acid derivatives for treating cardiac insufficiency, and asthma |
| CN1897952B (zh) * | 2003-12-26 | 2010-12-08 | 日产化学工业株式会社 | 中性白细胞增多抑制剂 |
| EP1714654A4 (en) * | 2004-02-09 | 2011-02-16 | Nissan Chemical Ind Ltd | MEDICAMENT FOR INHIBITING VASCULAR INTIMATE HYPERPLASIA |
| AU2008261102B2 (en) | 2007-06-04 | 2013-11-28 | Bausch Health Ireland Limited | Agonists of guanylate cyclase useful for the treatment of gastrointestinal disorders, inflammation, cancer and other disorders |
| US8969514B2 (en) | 2007-06-04 | 2015-03-03 | Synergy Pharmaceuticals, Inc. | Agonists of guanylate cyclase useful for the treatment of hypercholesterolemia, atherosclerosis, coronary heart disease, gallstone, obesity and other cardiovascular diseases |
| EP3239170B1 (en) | 2008-06-04 | 2019-03-20 | Synergy Pharmaceuticals Inc. | Agonists of guanylate cyclase useful for the treatment of gastrointestinal disorders, inflammation, cancer and other disorders |
| WO2010009319A2 (en) | 2008-07-16 | 2010-01-21 | Synergy Pharmaceuticals Inc. | Agonists of guanylate cyclase useful for the treatment of gastrointestinal, inflammation, cancer and other disorders |
| US8481727B2 (en) | 2008-12-25 | 2013-07-09 | Nissan Chemical Industries, Ltd. | Crystals of hydrochloride of pyridazin-3(2H)-one compound and process for production of same |
| US8940752B2 (en) | 2009-06-29 | 2015-01-27 | Incyte Corporation | Pyrimidinones as PI3K inhibitors |
| WO2011075643A1 (en) | 2009-12-18 | 2011-06-23 | Incyte Corporation | Substituted heteroaryl fused derivatives as pi3k inhibitors |
| WO2011075630A1 (en) * | 2009-12-18 | 2011-06-23 | Incyte Corporation | Substituted fused aryl and heteroaryl derivatives as pi3k inhibitors |
| KR20120118031A (ko) | 2010-02-12 | 2012-10-25 | 닛산 가가쿠 고교 가부시키 가이샤 | 서방성 제제 |
| AR081823A1 (es) | 2010-04-14 | 2012-10-24 | Incyte Corp | DERIVADOS FUSIONADOS COMO INHIBIDORES DE PI3Kd |
| US9062055B2 (en) | 2010-06-21 | 2015-06-23 | Incyte Corporation | Fused pyrrole derivatives as PI3K inhibitors |
| US9616097B2 (en) | 2010-09-15 | 2017-04-11 | Synergy Pharmaceuticals, Inc. | Formulations of guanylate cyclase C agonists and methods of use |
| AR084366A1 (es) | 2010-12-20 | 2013-05-08 | Incyte Corp | N-(1-(fenil sustituido)etil)-9h-purin-6-aminas como inhibidores de pi3k |
| CA3100941C (en) | 2011-03-01 | 2024-03-05 | Synergy Pharmaceuticals Inc. | Process of preparing guanylate cyclase c agonists |
| US9108984B2 (en) | 2011-03-14 | 2015-08-18 | Incyte Corporation | Substituted diamino-pyrimidine and diamino-pyridine derivatives as PI3K inhibitors |
| WO2012135009A1 (en) | 2011-03-25 | 2012-10-04 | Incyte Corporation | Pyrimidine-4,6-diamine derivatives as pi3k inhibitors |
| KR102030609B1 (ko) | 2011-09-02 | 2019-10-11 | 인사이트 홀딩스 코포레이션 | Ｐｉ３ｋ 억제제로서 헤테로시클릴아민 |
| AR090548A1 (es) | 2012-04-02 | 2014-11-19 | Incyte Corp | Azaheterociclobencilaminas biciclicas como inhibidores de pi3k |
| WO2014131024A2 (en) | 2013-02-25 | 2014-08-28 | Synergy Pharmaceuticals Inc. | Agonists of guanylate cyclase and their uses |
| WO2014151200A2 (en) | 2013-03-15 | 2014-09-25 | Synergy Pharmaceuticals Inc. | Compositions useful for the treatment of gastrointestinal disorders |
| EP2970384A1 (en) | 2013-03-15 | 2016-01-20 | Synergy Pharmaceuticals Inc. | Agonists of guanylate cyclase and their uses |
| HRP20240805T1 (hr) | 2013-06-05 | 2024-09-27 | Bausch Health Ireland Limited | Ultra-pročišćeni agonisti guanilat-ciklaze c, postupak njihove pripreme i uporabe |
| CN114404588A (zh) | 2013-08-09 | 2022-04-29 | 阿德利克斯公司 | 用于抑制磷酸盐转运的化合物和方法 |
| JP6360176B2 (ja) | 2013-09-12 | 2018-07-18 | アリオス バイオファーマ インク． | ピリダジノン化合物およびその用途 |
| WO2015191677A1 (en) | 2014-06-11 | 2015-12-17 | Incyte Corporation | Bicyclic heteroarylaminoalkyl phenyl derivatives as pi3k inhibitors |
| DK3831833T3 (da) | 2015-02-27 | 2022-11-14 | Incyte Holdings Corp | Fremgangsmåder til fremstillingen af en pi3k-inhibitor |
| US9732097B2 (en) | 2015-05-11 | 2017-08-15 | Incyte Corporation | Process for the synthesis of a phosphoinositide 3-kinase inhibitor |
| WO2016183063A1 (en) | 2015-05-11 | 2016-11-17 | Incyte Corporation | Crystalline forms of a pi3k inhibitor |
| CN107793362B (zh) * | 2016-08-30 | 2022-04-22 | 江苏恩华药业股份有限公司 | 一种苯基哒嗪酮类衍生物的合成及其应用 |
| IL278889B2 (en) | 2018-06-01 | 2025-11-01 | Incyte Corp | Dosing regimen for the treatment of pi3k related disorders |
| CN114340631A (zh) | 2019-05-21 | 2022-04-12 | 阿德利克斯股份有限公司 | 用于降低患者的血清磷酸盐的组合 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2534893A1 (de) * | 1975-08-05 | 1977-02-17 | Bayer Ag | (thiono)(thiol)pyridazinonalkanphosphonsaeureester, verfahren zu ihrer herstellung sowie ihre verwendung als insektizide und akarizide |
| EP0186817B1 (en) * | 1984-12-10 | 1989-08-02 | Nissan Chemical Industries Ltd. | 3(2h)pyridazinone, process for its preparation and anti-allergic agent containing it |
| PT83530B (pt) * | 1985-10-17 | 1989-05-31 | Smith Kline French Lab | Processo de preparacao de derivados da piridona, em especial derivados fenilicos |
| JP2550631B2 (ja) * | 1987-01-20 | 1996-11-06 | 日産化学工業株式会社 | ピリダジノン誘導体 |
| US4978665A (en) * | 1987-01-20 | 1990-12-18 | Nissan Chemical Industries Ltd. | 3(2H)pyridazinone, and antagonistic agent against SRS-A containing it |
| IE62890B1 (en) * | 1988-12-06 | 1995-03-08 | Hafslund Nycomed Pharma | New piperazinylalkyl-3(2h)-pyridazinones process for the preparation thereof and the use thereof as agents lowering blood pressure |
| JPH02256668A (ja) * | 1988-12-20 | 1990-10-17 | Nissan Chem Ind Ltd | ピリダジノン誘導体 |
| EP0482208B1 (en) * | 1990-04-25 | 2000-07-19 | Nissan Chemical Industries Ltd. | Pyridazinone derivative |
-
1991
- 1991-04-19 EP EP91907712A patent/EP0482208B1/en not_active Expired - Lifetime
- 1991-04-19 WO PCT/JP1991/000517 patent/WO1991016314A1/ja not_active Ceased
- 1991-04-19 JP JP3-507543A patent/JPH07107055B2/ja not_active Expired - Lifetime
- 1991-04-19 RU SU915010505A patent/RU2054004C1/ru active
- 1991-04-19 DE DE69132329T patent/DE69132329T2/de not_active Expired - Lifetime
- 1991-04-19 HU HU913497A patent/HU208124B/hu unknown
- 1991-04-19 DK DK91907712T patent/DK0482208T3/da active
- 1991-04-19 CA CA002053863A patent/CA2053863C/en not_active Expired - Lifetime
- 1991-04-19 KR KR1019910701537A patent/KR970002876B1/ko not_active Expired - Lifetime
- 1991-04-19 AU AU76511/91A patent/AU634655B2/en not_active Expired
- 1991-04-19 UA UA5010505A patent/UA27031A1/uk unknown
- 1991-04-19 US US07/768,182 patent/US5202323A/en not_active Expired - Fee Related
- 1991-04-19 AT AT91907712T patent/ATE194835T1/de not_active IP Right Cessation
- 1991-04-19 ES ES91907712T patent/ES2149761T3/es not_active Expired - Lifetime
- 1991-04-23 TW TW080103191A patent/TW204348B/zh not_active IP Right Cessation
- 1991-04-25 ZA ZA913134A patent/ZA913134B/xx unknown
-
1992
- 1992-12-21 US US07/994,404 patent/US5314883A/en not_active Expired - Lifetime
- 1992-12-21 US US07/994,413 patent/US5318968A/en not_active Expired - Fee Related
-
2000
- 2000-09-05 GR GR20000402019T patent/GR3034331T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2149761T3 (es) | 2000-11-16 |
| AU7651191A (en) | 1991-11-11 |
| HU208124B (en) | 1993-08-30 |
| DE69132329D1 (de) | 2000-08-24 |
| TW204348B (enExample) | 1993-04-21 |
| AU634655B2 (en) | 1993-02-25 |
| JPH07107055B1 (enExample) | 1995-11-15 |
| HUT60253A (en) | 1992-08-28 |
| GR3034331T3 (en) | 2000-12-29 |
| US5202323A (en) | 1993-04-13 |
| DE69132329T2 (de) | 2000-11-30 |
| CA2053863A1 (en) | 1991-10-26 |
| WO1991016314A1 (en) | 1991-10-31 |
| UA27031A1 (uk) | 2000-02-28 |
| KR920701169A (ko) | 1992-08-11 |
| RU2054004C1 (ru) | 1996-02-10 |
| KR970002876B1 (ko) | 1997-03-12 |
| EP0482208B1 (en) | 2000-07-19 |
| DK0482208T3 (da) | 2000-09-18 |
| US5318968A (en) | 1994-06-07 |
| ZA913134B (en) | 1992-04-29 |
| JPH07107055B2 (ja) | 1995-11-15 |
| US5314883A (en) | 1994-05-24 |
| CA2053863C (en) | 1996-10-29 |
| HU913497D0 (en) | 1992-01-28 |
| EP0482208A1 (en) | 1992-04-29 |
| EP0482208A4 (en) | 1992-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE194835T1 (de) | Pyridazinonderivat | |
| AU7815791A (en) | Heterocyclene derivatives | |
| DE60204452D1 (de) | Pyrazolo[1,5]pyridinderivate | |
| CA2216796A1 (en) | Quinazoline derivatives | |
| FI905280A0 (fi) | Menetelmä valmistaa terapeuttisesti aktiivista bentsopyridopiperidiini-, piperidylideeni- ja -piperatsiiniyhdistettä | |
| HUT62893A (en) | Process for producing substituted pyrimidine derivatives and pharmaceutical compositions comprising such compounds as active ingredient | |
| AP9701041A0 (en) | Pyridylpyrrole compounds. | |
| DK0807633T3 (da) | Hidtil ukendte 2,3-disubstituerede-(5,6)-heteroarylkondenserede pyrimidin-4-oner | |
| PL289935A1 (en) | Method of obtaining novel derivatives of 4h-pyrido-(1,2-a) pyrimidone-4 | |
| IL117093A0 (en) | Heterocyclic derivatives | |
| NO173444C (no) | Analogifremgangsmaate til fremstilling av terapeutisk aktive 4-(4'- fluorfenyl-)-tienopyridin-derivater | |
| SE9803280D0 (sv) | Novel compounds | |
| JO1648B1 (en) | Nitrogen compounds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| EELA | Cancelled due to lapse of time |