HK54787A - 4-chloro-furo-(3,4-c)-pyridine derivatives - Google Patents
4-chloro-furo-(3,4-c)-pyridine derivativesInfo
- Publication number
- HK54787A HK54787A HK547/87A HK54787A HK54787A HK 54787 A HK54787 A HK 54787A HK 547/87 A HK547/87 A HK 547/87A HK 54787 A HK54787 A HK 54787A HK 54787 A HK54787 A HK 54787A
- Authority
- HK
- Hong Kong
- Prior art keywords
- furo
- chloro
- pyridine derivatives
- pyridine
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- 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
- A61P7/10—Antioedematous agents; Diuretics
-
- 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
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Diabetes (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB838327817A GB8327817D0 (en) | 1983-10-18 | 1983-10-18 | 4-halo-furo-(3 4-c)-pyridine derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
HK54787A true HK54787A (en) | 1987-07-31 |
Family
ID=10550364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK547/87A HK54787A (en) | 1983-10-18 | 1987-07-23 | 4-chloro-furo-(3,4-c)-pyridine derivatives |
Country Status (24)
Country | Link |
---|---|
US (1) | US4585776A (fi) |
JP (1) | JPS60104090A (fi) |
AT (1) | AT391699B (fi) |
BE (1) | BE900780A (fi) |
CA (1) | CA1257270A (fi) |
CH (1) | CH662118A5 (fi) |
DE (1) | DE3438244A1 (fi) |
DK (1) | DK158003C (fi) |
DZ (1) | DZ687A1 (fi) |
ES (1) | ES8506717A1 (fi) |
FI (1) | FI80036C (fi) |
FR (2) | FR2553286B1 (fi) |
GB (2) | GB8327817D0 (fi) |
HK (1) | HK54787A (fi) |
IE (1) | IE58041B1 (fi) |
IT (1) | IT1176986B (fi) |
LU (1) | LU85583A1 (fi) |
MA (1) | MA20251A1 (fi) |
NL (1) | NL8403181A (fi) |
OA (1) | OA07840A (fi) |
PT (2) | PT79369B (fi) |
SE (1) | SE459093B (fi) |
SG (1) | SG25387G (fi) |
ZA (1) | ZA847961B (fi) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8808001D0 (en) * | 1988-04-06 | 1988-05-05 | Scras | Stereospecific preparative process for furol(3,4-c)pyridine derivatives |
GB8907480D0 (en) * | 1989-04-03 | 1989-05-17 | Scaras Societe De Conseils De | Separation of insomers of furo(3,4-c)pyridine derivatives |
GB8917168D0 (en) * | 1989-07-27 | 1989-09-13 | Scras | Asymmetric synthesis of furo(3,4-c)pyridine derivatives |
US5130252A (en) * | 1990-05-14 | 1992-07-14 | Synthetech, Inc. | Resolution of furopyridine enantiomers and synthetic precursors thereof |
US6865862B2 (en) * | 2000-11-20 | 2005-03-15 | C.G. Bretting Mfg. Co., Inc. | Log bander apparatus and method |
CA2491968C (en) | 2001-07-09 | 2011-09-20 | Henry K. Obermeyer | Water control gate and actuator therefore |
GB0221494D0 (en) * | 2002-09-16 | 2002-10-23 | Generics Uk Ltd | Novel processes for the preparation of 1.3-dihydro-6-methylfuro (3,4-c) pyndin derivatives |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5621578B2 (fi) * | 1973-06-02 | 1981-05-20 | ||
ZA786269B (en) * | 1977-11-25 | 1979-10-31 | Scras | New pyridine derivative,its preparation and use |
GB2008582B (en) * | 1977-11-25 | 1982-04-28 | Scras | Pyridine derivative |
IN156817B (fi) * | 1981-02-10 | 1985-11-09 | Scras |
-
1983
- 1983-10-18 GB GB838327817A patent/GB8327817D0/en active Pending
-
1984
- 1984-10-09 BE BE0/213802A patent/BE900780A/fr not_active IP Right Cessation
- 1984-10-10 CH CH4863/84A patent/CH662118A5/fr not_active IP Right Cessation
- 1984-10-10 LU LU85583A patent/LU85583A1/fr unknown
- 1984-10-11 ZA ZA847961A patent/ZA847961B/xx unknown
- 1984-10-11 GB GB08425704A patent/GB2148292B/en not_active Expired
- 1984-10-12 SE SE8405118A patent/SE459093B/sv not_active IP Right Cessation
- 1984-10-13 DZ DZ847301A patent/DZ687A1/fr active
- 1984-10-15 FI FI844034A patent/FI80036C/fi not_active IP Right Cessation
- 1984-10-15 MA MA20475A patent/MA20251A1/fr unknown
- 1984-10-16 US US06/661,376 patent/US4585776A/en not_active Expired - Lifetime
- 1984-10-17 IT IT23176/84A patent/IT1176986B/it active
- 1984-10-17 DK DK495984A patent/DK158003C/da not_active IP Right Cessation
- 1984-10-17 PT PT79369A patent/PT79369B/pt not_active IP Right Cessation
- 1984-10-17 JP JP59216483A patent/JPS60104090A/ja active Granted
- 1984-10-17 ES ES536814A patent/ES8506717A1/es not_active Expired
- 1984-10-17 IE IE266384A patent/IE58041B1/en not_active IP Right Cessation
- 1984-10-18 OA OA58417A patent/OA07840A/xx unknown
- 1984-10-18 AT AT0332984A patent/AT391699B/de not_active IP Right Cessation
- 1984-10-18 DE DE19843438244 patent/DE3438244A1/de active Granted
- 1984-10-18 FR FR8415947A patent/FR2553286B1/fr not_active Expired
- 1984-10-18 CA CA000465804A patent/CA1257270A/en not_active Expired
- 1984-10-18 FR FR8415948A patent/FR2553417B1/fr not_active Expired
- 1984-10-18 NL NL8403181A patent/NL8403181A/nl not_active Application Discontinuation
- 1984-11-16 PT PT79512A patent/PT79512B/pt not_active IP Right Cessation
-
1987
- 1987-03-12 SG SG253/87A patent/SG25387G/en unknown
- 1987-07-23 HK HK547/87A patent/HK54787A/xx not_active IP Right Cessation
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |