IT1115064B - Derivati di acidi picolinici 5-sostituiti procedimento per preparli e composizioni ipertensive che li contengono - Google Patents
Derivati di acidi picolinici 5-sostituiti procedimento per preparli e composizioni ipertensive che li contengonoInfo
- Publication number
- IT1115064B IT1115064B IT48451/79A IT4845179A IT1115064B IT 1115064 B IT1115064 B IT 1115064B IT 48451/79 A IT48451/79 A IT 48451/79A IT 4845179 A IT4845179 A IT 4845179A IT 1115064 B IT1115064 B IT 1115064B
- Authority
- IT
- Italy
- Prior art keywords
- preparing
- compositions containing
- acid derivatives
- picolinic acid
- substituted picolinic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/65—One oxygen atom attached in position 3 or 5
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3296678A JPS54125680A (en) | 1978-03-24 | 1978-03-24 | 5-alkoxypicolinic acid ester, its preparation, and hypotensive agent containing the same |
| JP3296778A JPS54125681A (en) | 1978-03-24 | 1978-03-24 | 5-substituted picolinic acid, its preparation, and hypotensive agent containing the same |
| JP8048578A JPS559002A (en) | 1978-07-04 | 1978-07-04 | 5-substituted picolinic acid derivative, its preparation and hypotensive agent containing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7948451A0 IT7948451A0 (it) | 1979-03-22 |
| IT1115064B true IT1115064B (it) | 1986-02-03 |
Family
ID=27287919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT48451/79A IT1115064B (it) | 1978-03-24 | 1979-03-22 | Derivati di acidi picolinici 5-sostituiti procedimento per preparli e composizioni ipertensive che li contengono |
Country Status (9)
| Country | Link |
|---|---|
| CA (1) | CA1115709A (it) |
| CH (1) | CH637941A5 (it) |
| DE (1) | DE2911492C2 (it) |
| ES (1) | ES478918A1 (it) |
| FR (1) | FR2422639A1 (it) |
| GB (1) | GB2018753B (it) |
| IT (1) | IT1115064B (it) |
| NL (1) | NL178251C (it) |
| SE (1) | SE446863B (it) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344572A (en) * | 1976-09-30 | 1978-04-21 | Meiji Seika Kaisha Ltd | 5-alkoxy-picolic acid, its preparation and hypotensives containing the same |
-
1979
- 1979-03-21 CA CA323,912A patent/CA1115709A/en not_active Expired
- 1979-03-22 IT IT48451/79A patent/IT1115064B/it active
- 1979-03-22 CH CH268779A patent/CH637941A5/fr not_active IP Right Cessation
- 1979-03-23 ES ES478918A patent/ES478918A1/es not_active Expired
- 1979-03-23 GB GB7910324A patent/GB2018753B/en not_active Expired
- 1979-03-23 FR FR7907345A patent/FR2422639A1/fr active Granted
- 1979-03-23 DE DE2911492A patent/DE2911492C2/de not_active Expired
- 1979-03-23 SE SE7902665A patent/SE446863B/sv not_active IP Right Cessation
- 1979-03-23 NL NLAANVRAGE7902306,A patent/NL178251C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2911492A1 (de) | 1979-09-27 |
| GB2018753B (en) | 1982-08-25 |
| IT7948451A0 (it) | 1979-03-22 |
| NL178251B (nl) | 1985-09-16 |
| FR2422639A1 (fr) | 1979-11-09 |
| ES478918A1 (es) | 1979-12-16 |
| SE446863B (sv) | 1986-10-13 |
| DE2911492C2 (de) | 1983-05-05 |
| NL178251C (nl) | 1986-02-17 |
| CA1115709A (en) | 1982-01-05 |
| NL7902306A (nl) | 1979-09-26 |
| GB2018753A (en) | 1979-10-24 |
| SE7902665L (sv) | 1979-09-25 |
| CH637941A5 (fr) | 1983-08-31 |
| FR2422639B1 (it) | 1983-05-20 |
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