DK536680A - PROCESS FOR THE PREPARATION OF (3,4-DIHYDROXYPHENYL) PYRIDINES OR ACID ADDITION SALTS. - Google Patents
PROCESS FOR THE PREPARATION OF (3,4-DIHYDROXYPHENYL) PYRIDINES OR ACID ADDITION SALTS.Info
- Publication number
- DK536680A DK536680A DK536680A DK536680A DK536680A DK 536680 A DK536680 A DK 536680A DK 536680 A DK536680 A DK 536680A DK 536680 A DK536680 A DK 536680A DK 536680 A DK536680 A DK 536680A
- Authority
- DK
- Denmark
- Prior art keywords
- dihydroxyphenyl
- pyridines
- preparation
- acid addition
- addition salts
- 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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen atoms
-
- 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
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Cardiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Hospice & Palliative Care (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10585179A | 1979-12-20 | 1979-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK536680A true DK536680A (en) | 1981-06-21 |
Family
ID=22308136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK536680A DK536680A (en) | 1979-12-20 | 1980-12-17 | PROCESS FOR THE PREPARATION OF (3,4-DIHYDROXYPHENYL) PYRIDINES OR ACID ADDITION SALTS. |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS56118064A (en) |
| KR (1) | KR830004249A (en) |
| AR (1) | AR226442A1 (en) |
| AT (1) | AT374459B (en) |
| AU (1) | AU6515880A (en) |
| BE (1) | BE886675A (en) |
| DE (1) | DE3047615A1 (en) |
| DK (1) | DK536680A (en) |
| ES (1) | ES497787A0 (en) |
| FI (1) | FI803913L (en) |
| FR (1) | FR2471976A1 (en) |
| GB (1) | GB2065651B (en) |
| IL (1) | IL61676A (en) |
| IT (1) | IT1194006B (en) |
| LU (1) | LU83007A1 (en) |
| NL (1) | NL8006785A (en) |
| NO (1) | NO803790L (en) |
| NZ (1) | NZ195758A (en) |
| PH (1) | PH16466A (en) |
| PT (1) | PT72206B (en) |
| SE (1) | SE8008887L (en) |
| ZA (1) | ZA807781B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5502050A (en) * | 1993-11-29 | 1996-03-26 | Cornell Research Foundation, Inc. | Blocking utilization of tetrahydrobiopterin to block induction of nitric oxide synthesis |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1183046A (en) * | 1966-06-28 | 1970-03-04 | Allen & Hanburys Ltd | Novel Heterocyclic Compounds |
-
1980
- 1980-12-04 NZ NZ195758A patent/NZ195758A/en unknown
- 1980-12-08 AU AU65158/80A patent/AU6515880A/en not_active Abandoned
- 1980-12-09 IL IL61676A patent/IL61676A/en unknown
- 1980-12-12 ZA ZA00807781A patent/ZA807781B/en unknown
- 1980-12-15 NL NL8006785A patent/NL8006785A/en not_active Application Discontinuation
- 1980-12-15 FI FI803913A patent/FI803913L/en not_active Application Discontinuation
- 1980-12-15 GB GB8040121A patent/GB2065651B/en not_active Expired
- 1980-12-15 IT IT26661/80A patent/IT1194006B/en active
- 1980-12-16 LU LU83007A patent/LU83007A1/en unknown
- 1980-12-16 PT PT72206A patent/PT72206B/en unknown
- 1980-12-16 AT AT0613180A patent/AT374459B/en not_active IP Right Cessation
- 1980-12-16 FR FR8026689A patent/FR2471976A1/en not_active Withdrawn
- 1980-12-16 ES ES497787A patent/ES497787A0/en active Granted
- 1980-12-16 NO NO803790A patent/NO803790L/en unknown
- 1980-12-16 BE BE1/10076A patent/BE886675A/en not_active IP Right Cessation
- 1980-12-17 AR AR283675A patent/AR226442A1/en active
- 1980-12-17 KR KR1019800004813A patent/KR830004249A/en unknown
- 1980-12-17 DK DK536680A patent/DK536680A/en unknown
- 1980-12-17 SE SE8008887A patent/SE8008887L/en not_active Application Discontinuation
- 1980-12-17 JP JP17867080A patent/JPS56118064A/en active Pending
- 1980-12-17 DE DE19803047615 patent/DE3047615A1/en not_active Withdrawn
- 1980-12-18 PH PH25004A patent/PH16466A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO803790L (en) | 1981-06-22 |
| DE3047615A1 (en) | 1981-09-17 |
| ES8200872A1 (en) | 1981-11-16 |
| AU6515880A (en) | 1981-06-25 |
| ES497787A0 (en) | 1981-11-16 |
| AR226442A1 (en) | 1982-07-15 |
| IT8026661A0 (en) | 1980-12-15 |
| IL61676A (en) | 1984-02-29 |
| FI803913L (en) | 1981-06-21 |
| PT72206A (en) | 1981-01-01 |
| NZ195758A (en) | 1984-07-06 |
| JPS56118064A (en) | 1981-09-16 |
| NL8006785A (en) | 1981-07-16 |
| SE8008887L (en) | 1981-06-21 |
| KR830004249A (en) | 1983-07-09 |
| BE886675A (en) | 1981-06-16 |
| AT374459B (en) | 1984-04-25 |
| PH16466A (en) | 1983-10-20 |
| GB2065651A (en) | 1981-07-01 |
| PT72206B (en) | 1981-10-28 |
| IL61676A0 (en) | 1981-01-30 |
| ATA613180A (en) | 1983-09-15 |
| FR2471976A1 (en) | 1981-06-26 |
| ZA807781B (en) | 1981-12-30 |
| GB2065651B (en) | 1983-10-05 |
| LU83007A1 (en) | 1981-07-23 |
| IT1194006B (en) | 1988-08-31 |
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