GB1485210A - Erythromycin salt processes for preparing it and compositions incorporating it - Google Patents
Erythromycin salt processes for preparing it and compositions incorporating itInfo
- Publication number
- GB1485210A GB1485210A GB2780975A GB2780975A GB1485210A GB 1485210 A GB1485210 A GB 1485210A GB 2780975 A GB2780975 A GB 2780975A GB 2780975 A GB2780975 A GB 2780975A GB 1485210 A GB1485210 A GB 1485210A
- Authority
- GB
- United Kingdom
- Prior art keywords
- erythromycin
- preparing
- compositions incorporating
- pyroglutamate
- july
- 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
- 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 title abstract 6
- 239000000203 mixture Substances 0.000 title abstract 2
- ODHCTXKNWHHXJC-VKHMYHEASA-N 5-oxo-L-proline Chemical compound OC(=O)[C@@H]1CCC(=O)N1 ODHCTXKNWHHXJC-VKHMYHEASA-N 0.000 abstract 2
- 239000004480 active ingredient Substances 0.000 abstract 2
- 229960003276 erythromycin Drugs 0.000 abstract 2
- 229940043131 pyroglutamate Drugs 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 230000003385 bacteriostatic effect Effects 0.000 abstract 1
- 239000002775 capsule Substances 0.000 abstract 1
- 239000006071 cream Substances 0.000 abstract 1
- 239000003937 drug carrier Substances 0.000 abstract 1
- JORAUNFTUVJTNG-BSTBCYLQSA-N n-[(2s)-4-amino-1-[[(2s,3r)-1-[[(2s)-4-amino-1-oxo-1-[[(3s,6s,9s,12s,15r,18s,21s)-6,9,18-tris(2-aminoethyl)-3-[(1r)-1-hydroxyethyl]-12,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-h Chemical class CC(C)CCCCC(=O)N[C@@H](CCN)C(=O)N[C@H]([C@@H](C)O)CN[C@@H](CCN)C(=O)N[C@H]1CCNC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CCN)NC(=O)[C@H](CCN)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](CCN)NC1=O.CCC(C)CCCCC(=O)N[C@@H](CCN)C(=O)N[C@H]([C@@H](C)O)CN[C@@H](CCN)C(=O)N[C@H]1CCNC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CCN)NC(=O)[C@H](CCN)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](CCN)NC1=O JORAUNFTUVJTNG-BSTBCYLQSA-N 0.000 abstract 1
- 239000002674 ointment Substances 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000000725 suspension Substances 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/273—2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
- C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7423013A FR2302084A1 (fr) | 1974-07-02 | 1974-07-02 | Nouveau sel d'erythromycine, son procede de preparation et son application a titre de medicament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1485210A true GB1485210A (en) | 1977-09-08 |
Family
ID=9140790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2780975A Expired GB1485210A (en) | 1974-07-02 | 1975-07-02 | Erythromycin salt processes for preparing it and compositions incorporating it |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996000506A1 (en) * | 1994-06-29 | 1996-01-11 | Meiji Seika Kaisha, Ltd. | Stabilized composition comprising colistin sulfate |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633353A (en) * | 1979-08-20 | 1981-04-03 | Toray Ind Inc | Reeling-out method for thread |
-
1974
- 1974-07-02 FR FR7423013A patent/FR2302084A1/fr active Granted
-
1975
- 1975-06-30 CA CA230,434A patent/CA1025442A/en not_active Expired
- 1975-06-30 LU LU72866A patent/LU72866A1/xx unknown
- 1975-06-30 BE BE157851A patent/BE830842A/xx not_active IP Right Cessation
- 1975-07-01 CH CH856875A patent/CH599152A5/xx not_active IP Right Cessation
- 1975-07-01 JP JP8055475A patent/JPS5129217A/ja active Pending
- 1975-07-02 DK DK299375A patent/DK299375A/da unknown
- 1975-07-02 IE IE147275A patent/IE41628B1/en unknown
- 1975-07-02 DE DE19752529538 patent/DE2529538A1/de not_active Ceased
- 1975-07-02 GB GB2780975A patent/GB1485210A/en not_active Expired
- 1975-07-02 NL NL7507863A patent/NL7507863A/xx not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996000506A1 (en) * | 1994-06-29 | 1996-01-11 | Meiji Seika Kaisha, Ltd. | Stabilized composition comprising colistin sulfate |
Also Published As
| Publication number | Publication date |
|---|---|
| BE830842A (fr) | 1975-12-30 |
| DK299375A (da) | 1976-01-03 |
| LU72866A1 (enrdf_load_stackoverflow) | 1976-04-13 |
| DE2529538A1 (de) | 1976-01-22 |
| IE41628B1 (en) | 1980-02-13 |
| FR2302084B1 (enrdf_load_stackoverflow) | 1979-05-18 |
| NL7507863A (nl) | 1976-01-06 |
| CH599152A5 (enrdf_load_stackoverflow) | 1978-05-12 |
| IE41628L (en) | 1976-01-02 |
| FR2302084A1 (fr) | 1976-09-24 |
| JPS5129217A (en) | 1976-03-12 |
| CA1025442A (en) | 1978-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |