HK33394A - Pyrrolo-pyridine derivatives process and compositions - Google Patents
Pyrrolo-pyridine derivatives process and compositionsInfo
- Publication number
- HK33394A HK33394A HK33394A HK33394A HK33394A HK 33394 A HK33394 A HK 33394A HK 33394 A HK33394 A HK 33394A HK 33394 A HK33394 A HK 33394A HK 33394 A HK33394 A HK 33394A
- Authority
- HK
- Hong Kong
- Prior art keywords
- pyrrolo
- compositions
- pyridine derivatives
- derivatives process
- pyridine
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title 1
- 150000005255 pyrrolopyridines Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pulmonology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Immunology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB909012926A GB9012926D0 (en) | 1990-06-09 | 1990-06-09 | Pyrrolo-pyridine derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK33394A true HK33394A (en) | 1994-04-22 |
Family
ID=10677383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK33394A HK33394A (en) | 1990-06-09 | 1994-04-14 | Pyrrolo-pyridine derivatives process and compositions |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US5168098A (fr) |
| JP (1) | JPH04243880A (fr) |
| BE (1) | BE1004762A3 (fr) |
| CA (1) | CA2043860C (fr) |
| CH (1) | CH682234A5 (fr) |
| DE (1) | DE4118817C2 (fr) |
| ES (1) | ES2035777B1 (fr) |
| FR (2) | FR2663031B1 (fr) |
| GB (1) | GB9012926D0 (fr) |
| HK (1) | HK33394A (fr) |
| IE (1) | IE65892B1 (fr) |
| IT (1) | IT1247983B (fr) |
| LU (1) | LU87947A1 (fr) |
| NL (1) | NL9100941A (fr) |
| ZA (1) | ZA914167B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU782816B2 (en) * | 1999-09-13 | 2005-09-01 | Bridge Pharma, Inc. | Optically active isomers of ketotifen and therapeutically active metabolites thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2767191A (en) * | 1953-12-31 | 1956-10-16 | American Cyanamid Co | Dihydropyrrolo-pyridines |
| DE2711655A1 (de) * | 1977-03-17 | 1978-09-21 | Basf Ag | Pyridinyl-aminoalkylaether |
| JPH01238527A (ja) * | 1988-03-17 | 1989-09-22 | Momotani Jiyuntenkan:Kk | ヒアルロニダーゼ阻害剤 |
-
1990
- 1990-06-09 GB GB909012926A patent/GB9012926D0/en active Pending
-
1991
- 1991-05-28 CH CH1578/91A patent/CH682234A5/fr not_active IP Right Cessation
- 1991-05-30 ZA ZA914167A patent/ZA914167B/xx unknown
- 1991-05-30 BE BE9100525A patent/BE1004762A3/fr not_active IP Right Cessation
- 1991-05-31 NL NL9100941A patent/NL9100941A/nl not_active Application Discontinuation
- 1991-05-31 US US07/708,675 patent/US5168098A/en not_active Expired - Lifetime
- 1991-06-04 CA CA002043860A patent/CA2043860C/fr not_active Expired - Fee Related
- 1991-06-05 IT ITMI911535A patent/IT1247983B/it active IP Right Grant
- 1991-06-06 JP JP3134876A patent/JPH04243880A/ja active Pending
- 1991-06-06 LU LU87947A patent/LU87947A1/fr unknown
- 1991-06-07 IE IE195191A patent/IE65892B1/en not_active IP Right Cessation
- 1991-06-07 ES ES9101378A patent/ES2035777B1/es not_active Expired - Fee Related
- 1991-06-07 DE DE4118817A patent/DE4118817C2/de not_active Expired - Fee Related
- 1991-06-10 FR FR919107005A patent/FR2663031B1/fr not_active Expired - Fee Related
- 1991-06-10 FR FR919107006A patent/FR2662941B1/fr not_active Expired - Fee Related
-
1994
- 1994-04-14 HK HK33394A patent/HK33394A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH682234A5 (fr) | 1993-08-13 |
| JPH04243880A (ja) | 1992-08-31 |
| US5168098A (en) | 1992-12-01 |
| IE911951A1 (en) | 1991-12-18 |
| FR2662941A1 (fr) | 1991-12-13 |
| BE1004762A3 (fr) | 1993-01-26 |
| GB9012926D0 (en) | 1990-08-01 |
| FR2662941B1 (fr) | 1993-01-15 |
| NL9100941A (nl) | 1992-01-02 |
| ZA914167B (en) | 1992-03-25 |
| FR2663031B1 (fr) | 1993-01-15 |
| ES2035777B1 (es) | 1994-02-01 |
| FR2663031A1 (fr) | 1991-12-13 |
| DE4118817C2 (de) | 2001-11-15 |
| DE4118817A1 (de) | 1991-12-12 |
| CA2043860C (fr) | 1996-05-21 |
| IT1247983B (it) | 1995-01-05 |
| CA2043860A1 (fr) | 1991-12-10 |
| ITMI911535A0 (it) | 1991-06-05 |
| ES2035777A1 (es) | 1993-04-16 |
| ITMI911535A1 (it) | 1992-12-05 |
| LU87947A1 (fr) | 1992-03-03 |
| IE65892B1 (en) | 1995-11-29 |
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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) |