ES8304123A1 - Procedimiento para preparar derivados de piridina. - Google Patents
Procedimiento para preparar derivados de piridina.Info
- Publication number
- ES8304123A1 ES8304123A1 ES506986A ES506986A ES8304123A1 ES 8304123 A1 ES8304123 A1 ES 8304123A1 ES 506986 A ES506986 A ES 506986A ES 506986 A ES506986 A ES 506986A ES 8304123 A1 ES8304123 A1 ES 8304123A1
- Authority
- ES
- Spain
- Prior art keywords
- benzoxadiazol
- dicarboxylates
- dihydro
- pyridine
- amino
- 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
Classifications
-
- 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
- C07D401/04—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 directly linked by a ring-member-to-ring-member bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/08—Vasodilators for multiple indications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
Landscapes
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Cardiology (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS DE PIRIDINA DE FORMULA (I), EN LA QUE COOR Y COOR SON GRUPOS DE ESTER DE ACIDO CARBOXILICO; Y R ES HIDROGENO O ACILO. CONSISTE EN LA REACCION DE UN COMPUESTO DE FORMULA (II) CON UNA AMIDINA DE FORMULA (III), EN LAS QUE TODOS LOS SIMBOLOS TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO EN UN DISOLVENTE ORGANICO, TAL COMO ETANOL, A UNA TEMPERATURA ENTRE LA AMBIENTE Y LA DE REFLUJO DEL DISOLVENTE. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS PARA EL TRATAMIENTO DE LAS ENFERMEDADES CORONARIAS Y CEREBROVASCULARES Y POR SU ACTIVIDAD ANTIHIPERTENSIVA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH832780 | 1980-11-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES506986A0 ES506986A0 (es) | 1983-02-16 |
ES8304123A1 true ES8304123A1 (es) | 1983-02-16 |
Family
ID=4338627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES506986A Expired ES8304123A1 (es) | 1980-11-10 | 1981-11-10 | Procedimiento para preparar derivados de piridina. |
Country Status (15)
Country | Link |
---|---|
JP (1) | JPS57108089A (es) |
AU (1) | AU7732381A (es) |
BE (1) | BE891032A (es) |
DE (1) | DE3143649A1 (es) |
DK (1) | DK494781A (es) |
ES (1) | ES8304123A1 (es) |
FI (1) | FI813460L (es) |
FR (1) | FR2493847A1 (es) |
GB (1) | GB2086901A (es) |
IL (1) | IL64244A0 (es) |
IT (1) | IT1189050B (es) |
NL (1) | NL8105035A (es) |
PT (1) | PT73943B (es) |
SE (1) | SE8106633L (es) |
ZA (1) | ZA817774B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4414213A (en) * | 1982-03-22 | 1983-11-08 | Mead Johnson & Company | Dihydropyridyl cyclic imidate esters and their pharmaceutical use |
FR2528431B1 (fr) * | 1982-06-15 | 1986-01-10 | Sandoz Sa | Nouveaux derives de la 1,4-dihydropyridine, leur preparation et leur utilisation comme medicaments |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2210674C3 (de) * | 1972-03-06 | 1981-09-24 | Bayer Ag, 5090 Leverkusen | 2-Amino-6-methyl-1,4-dihydropyridine, Verfahren zu ihrer Herstellung und sie enthaltende Arzneimittel |
FI64938C (fi) * | 1977-06-20 | 1984-02-10 | Sandoz Ag | Foerfarande foer framstaellning av nya terapeutiskt anvaendbara bensoxa- och bensotiadiazolyl-1,4-dihydropyridinderivat |
DK525179A (da) * | 1978-12-18 | 1980-06-19 | Sandoz Ag | Fremgangsmaade til fremstilling af benzoxadiazoler og benzothiazoler |
-
1981
- 1981-11-03 FI FI813460A patent/FI813460L/fi not_active Application Discontinuation
- 1981-11-04 DE DE19813143649 patent/DE3143649A1/de not_active Withdrawn
- 1981-11-06 FR FR8120994A patent/FR2493847A1/fr active Pending
- 1981-11-06 GB GB8133475A patent/GB2086901A/en not_active Withdrawn
- 1981-11-06 NL NL8105035A patent/NL8105035A/nl not_active Application Discontinuation
- 1981-11-09 SE SE8106633A patent/SE8106633L/xx not_active Application Discontinuation
- 1981-11-09 JP JP56178461A patent/JPS57108089A/ja active Pending
- 1981-11-09 IL IL64244A patent/IL64244A0/xx unknown
- 1981-11-09 DK DK494781A patent/DK494781A/da not_active Application Discontinuation
- 1981-11-09 BE BE1/10351A patent/BE891032A/fr unknown
- 1981-11-09 PT PT73943A patent/PT73943B/pt unknown
- 1981-11-09 AU AU77323/81A patent/AU7732381A/en not_active Abandoned
- 1981-11-10 ES ES506986A patent/ES8304123A1/es not_active Expired
- 1981-11-10 ZA ZA817774A patent/ZA817774B/xx unknown
- 1981-11-10 IT IT49677/81A patent/IT1189050B/it active
Also Published As
Publication number | Publication date |
---|---|
IL64244A0 (en) | 1982-02-28 |
DE3143649A1 (de) | 1982-07-01 |
JPS57108089A (en) | 1982-07-05 |
ES506986A0 (es) | 1983-02-16 |
BE891032A (fr) | 1982-05-10 |
GB2086901A (en) | 1982-05-19 |
ZA817774B (en) | 1983-06-29 |
AU7732381A (en) | 1982-05-20 |
DK494781A (da) | 1982-05-11 |
NL8105035A (nl) | 1982-06-01 |
IT1189050B (it) | 1988-01-28 |
FR2493847A1 (fr) | 1982-05-14 |
PT73943B (en) | 1983-07-14 |
PT73943A (en) | 1981-12-01 |
SE8106633L (sv) | 1982-05-11 |
FI813460L (fi) | 1982-05-11 |
IT8149677A0 (it) | 1981-11-10 |
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