ES2138536B1 - Procedimiento para la preparacion de los compuestos antivirales penciclovir y famciclovir. - Google Patents
Procedimiento para la preparacion de los compuestos antivirales penciclovir y famciclovir.Info
- Publication number
- ES2138536B1 ES2138536B1 ES9701614A ES9701614A ES2138536B1 ES 2138536 B1 ES2138536 B1 ES 2138536B1 ES 9701614 A ES9701614 A ES 9701614A ES 9701614 A ES9701614 A ES 9701614A ES 2138536 B1 ES2138536 B1 ES 2138536B1
- Authority
- ES
- Spain
- Prior art keywords
- penciclovir
- famciclovir
- procedure
- preparation
- side chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9615275.6A GB9615275D0 (en) | 1996-07-20 | 1996-07-20 | Pharmaceuticals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2138536A1 ES2138536A1 (es) | 2000-01-01 |
| ES2138536B1 true ES2138536B1 (es) | 2000-11-16 |
Family
ID=10797240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9701614A Expired - Fee Related ES2138536B1 (es) | 1996-07-20 | 1997-07-18 | Procedimiento para la preparacion de los compuestos antivirales penciclovir y famciclovir. |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT412645B (pt) |
| ES (1) | ES2138536B1 (pt) |
| GB (1) | GB9615275D0 (pt) |
| GR (1) | GR1002943B (pt) |
| PT (1) | PT102028B (pt) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0141927B1 (en) * | 1983-08-18 | 1991-10-30 | Beecham Group Plc | Antiviral guanine derivatives |
| SE8406538D0 (sv) * | 1984-12-21 | 1984-12-21 | Astra Laekemedel Ab | Novel derivatives of purine |
| GB8817270D0 (en) * | 1988-07-20 | 1988-08-24 | Beecham Group Plc | Novel process |
| GB8817607D0 (en) * | 1988-07-23 | 1988-09-01 | Beecham Group Plc | Novel process |
| GB8822236D0 (en) * | 1988-09-21 | 1988-10-26 | Beecham Group Plc | Chemical process |
| GB8922076D0 (en) * | 1989-09-28 | 1989-11-15 | Beecham Group Plc | Novel process |
| JP3906488B2 (ja) * | 1995-02-21 | 2007-04-18 | 味の素株式会社 | プリン誘導体の製造方法 |
-
1996
- 1996-07-20 GB GBGB9615275.6A patent/GB9615275D0/en active Pending
-
1997
- 1997-07-18 ES ES9701614A patent/ES2138536B1/es not_active Expired - Fee Related
- 1997-07-18 AT AT122597A patent/AT412645B/de not_active IP Right Cessation
- 1997-07-18 GR GR970100282A patent/GR1002943B/el not_active IP Right Cessation
- 1997-07-18 PT PT10202897A patent/PT102028B/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GR1002943B (el) | 1998-07-21 |
| ES2138536A1 (es) | 2000-01-01 |
| MX9705480A (es) | 1998-08-30 |
| PT102028B (pt) | 1999-04-30 |
| AT412645B (de) | 2005-05-25 |
| PT102028A (pt) | 1998-01-30 |
| ATA122597A (de) | 2004-10-15 |
| GB9615275D0 (en) | 1996-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20000101 Kind code of ref document: A1 Effective date: 20000101 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20180807 |