PT98186A - Processo para a preparacao de purinil- e de pirimidinil-tetra-hidrofuranos e de composicoes farmaceuticas que os contem - Google Patents
Processo para a preparacao de purinil- e de pirimidinil-tetra-hidrofuranos e de composicoes farmaceuticas que os contemInfo
- Publication number
- PT98186A PT98186A PT98186A PT9818691A PT98186A PT 98186 A PT98186 A PT 98186A PT 98186 A PT98186 A PT 98186A PT 9818691 A PT9818691 A PT 9818691A PT 98186 A PT98186 A PT 98186A
- Authority
- PT
- Portugal
- Prior art keywords
- tetrahydrofuranes
- purinyl
- pyrimidinyl
- contain
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/20—Antivirals for DNA viruses
- A61P31/22—Antivirals for DNA viruses for herpes viruses
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Virology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Oncology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54695790A | 1990-07-02 | 1990-07-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT98186A true PT98186A (pt) | 1992-05-29 |
| PT98186B PT98186B (pt) | 1998-12-31 |
Family
ID=24182716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT98186A PT98186B (pt) | 1990-07-02 | 1991-07-02 | Processo para a preparacao de purinil- e de pirimidinil-tetra-hidrofuranos e de composicoes farmaceuticas que os contem |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0464769B1 (pt) |
| JP (1) | JP3055818B2 (pt) |
| AT (1) | ATE143662T1 (pt) |
| AU (1) | AU633743B2 (pt) |
| CA (1) | CA2046002C (pt) |
| DE (1) | DE69122437T2 (pt) |
| DK (1) | DK0464769T3 (pt) |
| ES (1) | ES2093051T3 (pt) |
| GR (1) | GR3022158T3 (pt) |
| HU (1) | HU209437B (pt) |
| IE (1) | IE76731B1 (pt) |
| NZ (1) | NZ238708A (pt) |
| PT (1) | PT98186B (pt) |
| ZA (1) | ZA914894B (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5231174A (en) * | 1992-02-27 | 1993-07-27 | University Of Iowa Research Foundation | 2'isodideoxy-β-D-nucleosides as stable antiviral agents |
| US5314893A (en) * | 1993-01-25 | 1994-05-24 | Bristol-Myers Squibb Co. | Antiviral tetrahydropyrans |
| JPH06263756A (ja) * | 1993-03-04 | 1994-09-20 | Asahi Breweries Ltd | イソヌクレオシド誘導体 |
| CN110818714A (zh) * | 2018-08-14 | 2020-02-21 | 连云港润众制药有限公司 | 一种恩替卡韦中间体的合成方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA891076B (en) * | 1988-02-16 | 1990-10-31 | Lilly Co Eli | 2',3'-dideoxy-2',2'-difluoronucleosides |
| SE8802173D0 (sv) * | 1988-06-10 | 1988-06-10 | Astra Ab | Pyrimidine derivatives |
| US5126347A (en) * | 1989-02-13 | 1992-06-30 | Hoffmann-La Roche Inc. | Isomeric dideoxynuclesides |
| NZ232993A (en) * | 1989-04-24 | 1992-10-28 | Squibb & Sons Inc | Purinyl and pyrimidinyl tetrahydrofurans |
-
1991
- 1991-06-25 ZA ZA914894A patent/ZA914894B/xx unknown
- 1991-06-26 NZ NZ238708A patent/NZ238708A/en not_active IP Right Cessation
- 1991-06-27 IE IE224391A patent/IE76731B1/en not_active IP Right Cessation
- 1991-06-28 AU AU79404/91A patent/AU633743B2/en not_active Expired
- 1991-06-28 CA CA002046002A patent/CA2046002C/en not_active Expired - Lifetime
- 1991-07-01 HU HU912216A patent/HU209437B/hu unknown
- 1991-07-02 DK DK91110945.2T patent/DK0464769T3/da active
- 1991-07-02 AT AT91110945T patent/ATE143662T1/de not_active IP Right Cessation
- 1991-07-02 DE DE69122437T patent/DE69122437T2/de not_active Expired - Lifetime
- 1991-07-02 PT PT98186A patent/PT98186B/pt not_active IP Right Cessation
- 1991-07-02 JP JP3161636A patent/JP3055818B2/ja not_active Expired - Lifetime
- 1991-07-02 ES ES91110945T patent/ES2093051T3/es not_active Expired - Lifetime
- 1991-07-02 EP EP91110945A patent/EP0464769B1/en not_active Expired - Lifetime
-
1996
- 1996-12-24 GR GR960403626T patent/GR3022158T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04244082A (ja) | 1992-09-01 |
| CA2046002A1 (en) | 1992-01-03 |
| ATE143662T1 (de) | 1996-10-15 |
| AU633743B2 (en) | 1993-02-04 |
| HU912216D0 (en) | 1991-12-30 |
| JP3055818B2 (ja) | 2000-06-26 |
| IE912243A1 (en) | 1992-01-15 |
| DK0464769T3 (da) | 1996-11-18 |
| ZA914894B (en) | 1992-04-29 |
| HU209437B (en) | 1994-06-28 |
| IE76731B1 (en) | 1997-11-05 |
| AU7940491A (en) | 1992-01-09 |
| DE69122437D1 (de) | 1996-11-07 |
| ES2093051T3 (es) | 1996-12-16 |
| EP0464769A3 (en) | 1992-08-05 |
| HUT58103A (en) | 1992-01-28 |
| PT98186B (pt) | 1998-12-31 |
| DE69122437T2 (de) | 1997-03-13 |
| CA2046002C (en) | 2001-06-12 |
| EP0464769A2 (en) | 1992-01-08 |
| NZ238708A (en) | 1994-04-27 |
| EP0464769B1 (en) | 1996-10-02 |
| GR3022158T3 (en) | 1997-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 19920106 |
|
| FG3A | Patent granted, date of granting |
Effective date: 19980930 |
|
| MM4A | Annulment/lapse due to non-payment of fees, searched and examined patent |
Free format text: MAXIMUM VALIDITY LIMIT REACHED Effective date: 20130930 |