KR850006428A - 에리드로마이신 아세트산염의 제조방법 - Google Patents
에리드로마이신 아세트산염의 제조방법 Download PDFInfo
- Publication number
- KR850006428A KR850006428A KR1019850001647A KR850001647A KR850006428A KR 850006428 A KR850006428 A KR 850006428A KR 1019850001647 A KR1019850001647 A KR 1019850001647A KR 850001647 A KR850001647 A KR 850001647A KR 850006428 A KR850006428 A KR 850006428A
- Authority
- KR
- South Korea
- Prior art keywords
- acetate
- erythromycin acetate
- base
- preparing erythromycin
- erythromycin
- Prior art date
Links
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
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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
- C07D333/30—Hetero atoms other than halogen
- C07D333/36—Nitrogen atoms
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 에리드로마이신 염기 또는 프로피오닐에리드로마이신 염기를 유기 용매 20용량% 이상의 수용액 내에서 20°내지 40℃에서 다음 일반식(Ⅲ)의 [(2-옥소-3-테트라히드로티에닐카르바모일)알키티오]아세트산과 반응시키는 것이 특징인 다음 일반식(Ⅰ)의 에리드로마이신 아세트산염의 제조방법.상기 각 식에서, X는 메티렌, 에티렌, 에틸리덴 또는 프로필리덴이고, R는 수소 또는 프로피오닐 이다.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT20047A/84 | 1984-03-14 | ||
| IT20047/84A IT1173441B (it) | 1984-03-14 | 1984-03-14 | Sali di eritromicina con derivati dell'acido acetico,procedimento per la loro preparazione e composizioni farmaceutiche che li contengono |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR850006428A true KR850006428A (ko) | 1985-10-05 |
Family
ID=11163398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019850001647A KR850006428A (ko) | 1984-03-14 | 1985-03-14 | 에리드로마이신 아세트산염의 제조방법 |
Country Status (7)
| Country | Link |
|---|---|
| KR (1) | KR850006428A (ko) |
| BE (1) | BE901917A (ko) |
| DE (1) | DE3509244A1 (ko) |
| ES (1) | ES541251A0 (ko) |
| FR (1) | FR2561105B1 (ko) |
| IT (1) | IT1173441B (ko) |
| PT (1) | PT80095B (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1254530B (it) * | 1992-03-18 | 1995-09-25 | Derivati mercapto acetamidici | |
| IE970584A1 (en) * | 1996-08-07 | 2000-02-09 | Russinsky Ltd | A process for the production of pharmaceuticals |
| ITMI981267A1 (it) * | 1998-06-05 | 1999-12-05 | Edmond Pharma Srl | Uso di derivati dell'omocisteina per la preparazione di farmaci destinati ad inibire l'adesivita'batterica |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2519988B1 (fr) * | 1982-01-20 | 1985-06-14 | Refarmed Sa | Derives thioliques de l'erythromycine a activite therapeutique, procede de preparation et produits pharmaceutiques dans lesquels ils apparaissent |
| FR2502153A1 (fr) * | 1981-03-19 | 1982-09-24 | Rech Pharmaceutiq Medicale | Acides (2-oxo-3-tetrahydrothienylcarbamoyl)-alkylthio) acetiques, leurs sels et leurs esters, leur procede de preparation et les compositions pharmaceutiques en contenant |
-
1984
- 1984-03-14 IT IT20047/84A patent/IT1173441B/it active
-
1985
- 1985-03-12 BE BE0/214633A patent/BE901917A/fr not_active IP Right Cessation
- 1985-03-12 PT PT80095A patent/PT80095B/pt not_active IP Right Cessation
- 1985-03-13 FR FR8503679A patent/FR2561105B1/fr not_active Expired
- 1985-03-14 DE DE19853509244 patent/DE3509244A1/de not_active Withdrawn
- 1985-03-14 KR KR1019850001647A patent/KR850006428A/ko not_active Application Discontinuation
- 1985-03-14 ES ES541251A patent/ES541251A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES8603507A1 (es) | 1986-01-01 |
| DE3509244A1 (de) | 1985-09-19 |
| FR2561105A1 (fr) | 1985-09-20 |
| IT1173441B (it) | 1987-06-24 |
| PT80095A (it) | 1985-04-01 |
| BE901917A (fr) | 1985-07-01 |
| ES541251A0 (es) | 1986-01-01 |
| IT8420047A0 (it) | 1984-03-14 |
| PT80095B (it) | 1986-11-10 |
| FR2561105B1 (fr) | 1987-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |