GB1413096A - - Google Patents
Info
- Publication number
- GB1413096A GB1413096A GB2684473A GB2684473A GB1413096A GB 1413096 A GB1413096 A GB 1413096A GB 2684473 A GB2684473 A GB 2684473A GB 2684473 A GB2684473 A GB 2684473A GB 1413096 A GB1413096 A GB 1413096A
- Authority
- GB
- United Kingdom
- Prior art keywords
- epi
- epoxyerythromycin
- anhydroerythromycin
- erythromycin
- treatment
- 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
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 5
- 229960000583 acetic acid Drugs 0.000 abstract 2
- 238000006345 epimerization reaction Methods 0.000 abstract 2
- ULGZDMOVFRHVEP-RWJQBGPGSA-N Erythromycin Chemical class O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 ULGZDMOVFRHVEP-RWJQBGPGSA-N 0.000 abstract 1
- IDRYSCOQVVUBIJ-UHFFFAOYSA-N Erythromycin-B Natural products CC1C(OC2C(C(CC(C)O2)N(C)C)O)C(C)(O)CC(C)C(=O)C(C)C(O)C(C)C(CC)OC(=O)C(C)C1OC1CC(C)(OC)C(O)C(C)O1 IDRYSCOQVVUBIJ-UHFFFAOYSA-N 0.000 abstract 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 abstract 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 abstract 1
- IDRYSCOQVVUBIJ-PPGFLMPOSA-N erythromycin B Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@H]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)C)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 IDRYSCOQVVUBIJ-PPGFLMPOSA-N 0.000 abstract 1
- 239000012362 glacial acetic acid Substances 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00263088A US3842068A (en) | 1972-06-15 | 1972-06-15 | 8-epi-erythromycins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1413096A true GB1413096A (enExample) | 1975-11-05 |
Family
ID=23000331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2684473A Expired GB1413096A (enExample) | 1972-06-15 | 1973-06-05 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3842068A (enExample) |
| DE (1) | DE2330359A1 (enExample) |
| FR (1) | FR2189015B1 (enExample) |
| GB (1) | GB1413096A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4085119A (en) * | 1977-02-04 | 1978-04-18 | Pfizer Inc. | 4-Substituted amino derivatives of oleandomycin |
| US4686207A (en) * | 1985-11-12 | 1987-08-11 | Abbott Laboratories | Erythromycin A 11,12-carbonates and method of use |
| CA2419873A1 (en) | 2000-08-23 | 2002-02-28 | Wockhardt Limited | Process for preparation of anhydrous azithromycin |
-
1972
- 1972-06-15 US US00263088A patent/US3842068A/en not_active Expired - Lifetime
-
1973
- 1973-06-05 GB GB2684473A patent/GB1413096A/en not_active Expired
- 1973-06-14 FR FR7321747A patent/FR2189015B1/fr not_active Expired
- 1973-06-14 DE DE2330359A patent/DE2330359A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2189015A1 (enExample) | 1974-01-25 |
| DE2330359A1 (de) | 1974-01-10 |
| FR2189015B1 (enExample) | 1976-07-02 |
| US3842068A (en) | 1974-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |