PT94908A - Processo para a preparacao de derivados carboxilicos beta-lactamicos altamente purificados estaveis e hipoalergenicos - Google Patents
Processo para a preparacao de derivados carboxilicos beta-lactamicos altamente purificados estaveis e hipoalergenicosInfo
- Publication number
- PT94908A PT94908A PT9490890A PT9490890A PT94908A PT 94908 A PT94908 A PT 94908A PT 9490890 A PT9490890 A PT 9490890A PT 9490890 A PT9490890 A PT 9490890A PT 94908 A PT94908 A PT 94908A
- Authority
- PT
- Portugal
- Prior art keywords
- general formula
- compound
- highly purified
- image
- preparation
- Prior art date
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT9490890A PT94908B (pt) | 1990-08-03 | 1990-08-03 | Processo para a preparacao de derivados carboxilicos beta-lactamicos altamente purificados estaveis e hipoalergenicos |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT9490890A PT94908B (pt) | 1990-08-03 | 1990-08-03 | Processo para a preparacao de derivados carboxilicos beta-lactamicos altamente purificados estaveis e hipoalergenicos |
Publications (2)
Publication Number | Publication Date |
---|---|
PT94908A true PT94908A (pt) | 1992-02-28 |
PT94908B PT94908B (pt) | 1998-05-29 |
Family
ID=20084787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT9490890A PT94908B (pt) | 1990-08-03 | 1990-08-03 | Processo para a preparacao de derivados carboxilicos beta-lactamicos altamente purificados estaveis e hipoalergenicos |
Country Status (1)
Country | Link |
---|---|
PT (1) | PT94908B (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0699682A1 (en) | 1992-06-11 | 1996-03-06 | Smithkline Beecham P.L.C. | Process for the preparation and/or purification of clavulanic acid |
-
1990
- 1990-08-03 PT PT9490890A patent/PT94908B/pt not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0699682A1 (en) | 1992-06-11 | 1996-03-06 | Smithkline Beecham P.L.C. | Process for the preparation and/or purification of clavulanic acid |
Also Published As
Publication number | Publication date |
---|---|
PT94908B (pt) | 1998-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB1A | Laying open of patent application |
Effective date: 19901029 |
|
FG3A | Patent granted, date of granting |
Effective date: 19980212 |
|
MM4A | Annulment/lapse due to non-payment of fees;searched & examined patent |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20090812 |