ES8604215A1 - Un procedimiento para la preparacion de derivados enol-eteres de oxicanis. - Google Patents
Un procedimiento para la preparacion de derivados enol-eteres de oxicanis.Info
- Publication number
- ES8604215A1 ES8604215A1 ES538907A ES538907A ES8604215A1 ES 8604215 A1 ES8604215 A1 ES 8604215A1 ES 538907 A ES538907 A ES 538907A ES 538907 A ES538907 A ES 538907A ES 8604215 A1 ES8604215 A1 ES 8604215A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- oxicams
- inflammatory
- reaction
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000003110 anti-inflammatory effect Effects 0.000 title abstract 2
- 229940111133 antiinflammatory and antirheumatic drug oxicams Drugs 0.000 title abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 title 2
- 229940002612 prodrug Drugs 0.000 title 1
- 239000000651 prodrug Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 2
- 150000002084 enol ethers Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000144 pharmacologic effect Effects 0.000 abstract 1
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS ENOL-ETERES DE OXICAMS, DE FORMULA (I) O (II), EN LAS QUE R Y R1D PUEDEN SER VARIOS TIPOS DE RADICALES. CONSISTE EN LA REACCION DE UNA SAL ANIONICA DE UN COMPUESTO DE FORMULA (III) O (IV) CON UN COMPUESTO DE FORMULA R, EN LAS QUE X ES UN GRUPO DESPLAZABLE NUCLEOLIFICAMENTE, Y R Y R TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO EN UN DISOLVENTE INERTE ANHIDRO, COMO ACETONA, EN PRESENCIA DE UNA BASE, COMO CARBONATO POTASICO, A UNA TEMPERATURA COMPRENDIDA ENTRE 50JC Y 100JC. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS POR SU ACTIVIDAD ANTIINFLAMATORIA.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56390283A | 1983-12-21 | 1983-12-21 | |
| US06/606,113 US4551452A (en) | 1983-12-21 | 1984-05-02 | Anti-inflammatory 2-methyl-2H-1,2-benzo-(or -thieno-)thiazine-3-carboxamide 1,1-dioxide derivatives, compositions, and method of use therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8604215A1 true ES8604215A1 (es) | 1986-01-16 |
| ES538907A0 ES538907A0 (es) | 1986-01-16 |
Family
ID=27073413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES538907A Expired ES8604215A1 (es) | 1983-12-21 | 1984-12-20 | Un procedimiento para la preparacion de derivados enol-eteres de oxicanis. |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US4551452A (es) |
| EP (1) | EP0147177B1 (es) |
| KR (1) | KR860002035B1 (es) |
| AU (1) | AU552940B2 (es) |
| BG (1) | BG47946A3 (es) |
| CA (1) | CA1255302A (es) |
| DD (1) | DD229125A5 (es) |
| DE (1) | DE3466776D1 (es) |
| DK (1) | DK166678B1 (es) |
| EG (1) | EG17049A (es) |
| ES (1) | ES8604215A1 (es) |
| FI (1) | FI79850C (es) |
| GR (1) | GR82512B (es) |
| HK (1) | HK58589A (es) |
| HU (1) | HU201063B (es) |
| IE (1) | IE57680B1 (es) |
| IL (1) | IL73873A (es) |
| MX (2) | MX174596B (es) |
| NO (1) | NO161317C (es) |
| NZ (1) | NZ210632A (es) |
| PH (1) | PH21447A (es) |
| PL (1) | PL145989B1 (es) |
| PT (1) | PT79700B (es) |
| RO (1) | RO90048A (es) |
| SG (1) | SG27001G (es) |
| YU (1) | YU43677B (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4906635A (en) * | 1983-11-25 | 1990-03-06 | Schering Corporation | Carboxyalkyl dipeptides as antiglaucoma agents |
| US4778795A (en) * | 1983-11-25 | 1988-10-18 | Schering Corporation | Carboxyalkyl dipeptides as antiglaucoma agents |
| US5017567A (en) * | 1983-11-25 | 1991-05-21 | Schering Corporation | Carboxyalkyl dipeptides as antiglaucoma agents |
| US4616012A (en) * | 1983-11-25 | 1986-10-07 | Schering Corporation | Carboxyalkyl dipeptides as antiglaucoma agents |
| US4623486A (en) * | 1985-05-29 | 1986-11-18 | Pfizer Inc. | [4-substituted benzoyloxy]-N-substituted-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxides having anti-arthritic activity |
| KR890001236B1 (ko) * | 1985-10-02 | 1989-04-28 | 화이자 인코포레이티드 | 소염제 조성물의 제조방법 |
| US4771071A (en) * | 1986-05-05 | 1988-09-13 | Merck & Co., Inc. | Antihypercholesterolemic compounds |
| HU199833B (en) * | 1986-05-16 | 1990-03-28 | Pfizer | Process for producing benzothiazine dioxide derivatives |
| FI893111L (fi) * | 1987-10-26 | 1989-06-26 | Pfizer | Benzotiazindioxidderivat. |
| NZ226477A (en) * | 1987-10-29 | 1990-07-26 | Cl Pharma | Substituted thieno (2,3-e)-1,2 thiazine derivatives and pharmaceutical compositions |
| ZA945190B (en) * | 1993-07-30 | 1995-02-24 | Kotobuki Seiyaku Co Ltd | Carboxymethylidenecycloheptimidazole derivatives method or manufacturing the same and therapeutic agents containing these compounds |
| IT1308633B1 (it) | 1999-03-02 | 2002-01-09 | Nicox Sa | Nitrossiderivati. |
| CN100389114C (zh) * | 2006-01-17 | 2008-05-21 | 南京新港医药有限公司 | 一种安吡昔康的精制方法 |
| US20090221703A1 (en) | 2006-07-09 | 2009-09-03 | Chongxi Yu | High penetration composition and uses thereof |
| US20090238763A1 (en) | 2006-07-09 | 2009-09-24 | Chongxi Yu | High penetration compositions and uses thereof |
| WO2008044095A1 (en) * | 2006-10-11 | 2008-04-17 | Techfields Biochem Co. Ltd | Positively charged water-soluble prodrugs of oxicams and related compounds with very high skin penetration rate |
| BRPI0721709B1 (pt) | 2007-06-04 | 2024-03-12 | Techfields Inc. | PRÓ-FÁRMACOS DE NSAIAs, PROCESSO PARA PREPARAÇÃO DOS MESMOS, SEU USO, SISTEMAS TERAPÊUTICOS DE APLICAÇÃO TRANSDÉRMICA E COMPOSIÇÃO QUE OS COMPREENDE |
| MX380878B (es) | 2008-12-04 | 2025-03-12 | Chongxi Yu | Composiciones de alta penetracion y sus aplicaciones. |
| WO2013093931A2 (en) | 2011-09-19 | 2013-06-27 | Sun Pharma Advanced Research Company Ltd. | Novel prodrugs of phenolic drugs |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3591584A (en) * | 1968-08-27 | 1971-07-06 | Pfizer | Benzothiazine dioxides |
| US3787324A (en) * | 1971-03-01 | 1974-01-22 | Warner Lambert Co | 4-hydroxy-3-(3-isoxazolocarbamyl)-2h-1,2-benzothiazine 1,dioxides and process for their production |
| US3892740A (en) * | 1974-10-15 | 1975-07-01 | Pfizer | Process for the production of carboxamides of oxo-1,2-benzothiazine-1,1-dioxides |
| AU518216B2 (en) * | 1977-09-06 | 1981-09-17 | Hafslund Nycomed Pharma Aktiengesellschaft | Thienothiazine derivatives |
| US4309427A (en) * | 1981-01-15 | 1982-01-05 | Pfizer Inc. | Benzothiazine dioxide derivatives |
| IT1168064B (it) * | 1981-11-12 | 1987-05-20 | Prodotti Antibiotici Spa | Composto ad azione antinfiammatoria |
| IT8219486A0 (it) * | 1982-02-05 | 1982-02-05 | Chiesi Farma Spa | Nuovi composti ad attivita'antiinfiammatoria, procedimento per la loro preparazione e relative composizioni farmaceutiche. |
-
1984
- 1984-05-02 US US06/606,113 patent/US4551452A/en not_active Expired - Lifetime
- 1984-11-28 PH PH31504A patent/PH21447A/en unknown
- 1984-12-18 PT PT79700A patent/PT79700B/pt unknown
- 1984-12-19 RO RO84116745A patent/RO90048A/ro unknown
- 1984-12-19 CA CA000470471A patent/CA1255302A/en not_active Expired
- 1984-12-19 IE IE3260/84A patent/IE57680B1/en not_active IP Right Cessation
- 1984-12-19 GR GR82512A patent/GR82512B/el unknown
- 1984-12-19 NZ NZ210632A patent/NZ210632A/en unknown
- 1984-12-19 EG EG786/84A patent/EG17049A/xx active
- 1984-12-19 SG SG305/89A patent/SG27001G/en unknown
- 1984-12-19 EP EP84308926A patent/EP0147177B1/en not_active Expired
- 1984-12-19 DE DE8484308926T patent/DE3466776D1/de not_active Expired
- 1984-12-19 PL PL1984251040A patent/PL145989B1/pl unknown
- 1984-12-20 MX MX005836A patent/MX174596B/es unknown
- 1984-12-20 AU AU36997/84A patent/AU552940B2/en not_active Expired
- 1984-12-20 ES ES538907A patent/ES8604215A1/es not_active Expired
- 1984-12-20 HU HU844756A patent/HU201063B/hu unknown
- 1984-12-20 KR KR1019840008144A patent/KR860002035B1/ko not_active Expired
- 1984-12-20 YU YU2160/84A patent/YU43677B/xx unknown
- 1984-12-20 FI FI845074A patent/FI79850C/fi active IP Right Grant
- 1984-12-20 BG BG067990A patent/BG47946A3/xx unknown
- 1984-12-20 DD DD84271297A patent/DD229125A5/de not_active IP Right Cessation
- 1984-12-20 NO NO845145A patent/NO161317C/no not_active IP Right Cessation
- 1984-12-20 DK DK614984A patent/DK166678B1/da active
- 1984-12-20 IL IL73873A patent/IL73873A/xx not_active IP Right Cessation
-
1989
- 1989-07-20 HK HK585/89A patent/HK58589A/en not_active IP Right Cessation
-
1992
- 1992-06-29 MX MX9203740A patent/MX9203740A/es unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20051019 |