ES2181546A1 - Una eritromicina de oxima y un procedimiento para su obtencion. - Google Patents
Una eritromicina de oxima y un procedimiento para su obtencion.Info
- Publication number
- ES2181546A1 ES2181546A1 ES200001865A ES200001865A ES2181546A1 ES 2181546 A1 ES2181546 A1 ES 2181546A1 ES 200001865 A ES200001865 A ES 200001865A ES 200001865 A ES200001865 A ES 200001865A ES 2181546 A1 ES2181546 A1 ES 2181546A1
- Authority
- ES
- Spain
- Prior art keywords
- oxime
- erythromycin
- procedure
- obtaining
- group
- 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.)
- Granted
Links
Landscapes
- Saccharide Compounds (AREA)
Abstract
Una eritromicina y un procedimiento para su obtención, cuya eritromicina oxima presente el grupo hidroxi del grupo oxima en forma de un grupo oxima en forma de un grupo -O{sup,-} M{sup,+} en donde M representa un metal alcalino. El procedimiento comprende alquilar una eritromicina oxima en donde el grupo hidroxi del grupo oxima se encuentra en forma de un grupo -O{sup,-} M{sup,+} en donde M representa un metal alcalino, con un agente alquilante; y aislar la eritromicina oxima en donde el grupo hidroxi de la oxima está alquilado. La eritromicina oxima es de utilidad en la producción de roxitromicina.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9918045.7A GB9918045D0 (en) | 1999-07-30 | 1999-07-30 | Organic compounds |
GB9918045.7 | 1999-07-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2181546A1 true ES2181546A1 (es) | 2003-02-16 |
ES2181546B1 ES2181546B1 (es) | 2004-04-01 |
Family
ID=10858327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200001865A Expired - Fee Related ES2181546B1 (es) | 1999-07-30 | 2000-07-25 | Una eritromicina oxima y un procedimiento para su obtencion. |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2181546B1 (es) |
GB (1) | GB9918045D0 (es) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2024371A6 (es) * | 1991-02-06 | 1992-02-16 | Prodesfarma Sa | Procedimiento de obtencion de eritromicina 9-(0-((2-metoxietoxi)metil)oxima). |
ES2026824A6 (es) * | 1991-03-26 | 1992-05-01 | Prodesfarma Sa | Procedimiento de obtencion de eritromicina 9-(0-(2-metoxietoxi)metil)oxima). |
EP1004591A1 (en) * | 1998-11-24 | 2000-05-31 | Max India Limited | Process for preparing roxithromycin and derivatives thereof |
-
1999
- 1999-07-30 GB GBGB9918045.7A patent/GB9918045D0/en not_active Ceased
-
2000
- 2000-07-25 ES ES200001865A patent/ES2181546B1/es not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2024371A6 (es) * | 1991-02-06 | 1992-02-16 | Prodesfarma Sa | Procedimiento de obtencion de eritromicina 9-(0-((2-metoxietoxi)metil)oxima). |
ES2026824A6 (es) * | 1991-03-26 | 1992-05-01 | Prodesfarma Sa | Procedimiento de obtencion de eritromicina 9-(0-(2-metoxietoxi)metil)oxima). |
EP1004591A1 (en) * | 1998-11-24 | 2000-05-31 | Max India Limited | Process for preparing roxithromycin and derivatives thereof |
Also Published As
Publication number | Publication date |
---|---|
GB9918045D0 (en) | 1999-10-06 |
ES2181546B1 (es) | 2004-04-01 |
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ES2181546A1 (es) | Una eritromicina de oxima y un procedimiento para su obtencion. |
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