GB1444407A - Monoesters - Google Patents
MonoestersInfo
- Publication number
- GB1444407A GB1444407A GB5193373A GB5193373A GB1444407A GB 1444407 A GB1444407 A GB 1444407A GB 5193373 A GB5193373 A GB 5193373A GB 5193373 A GB5193373 A GB 5193373A GB 1444407 A GB1444407 A GB 1444407A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rosanicin
- prepared
- nov
- acetate
- water
- 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
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)
- 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)
- Saccharide Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
1444407 Monoesters of rosanicin SCHERICO Ltd 8 Nov 1973 [15 Nov 1972] 51933/73 Heading C2C Novel compounds (I) and the acid addition salts thereof are prepared by solvolysis of a 3,21-diester of rosanicin in either (i) a medium comprising water and a water-miscible solvent, or (ii) an anhydrous alcohol. Esters prepared are those in which the acyl group is acetyl, propionyl, valeryl or benzoyl. Rosanicin 2<SP>1</SP>-acetate-3-valerate is prepared by reacting rosanicin-2-acetate with valeric anhydride. Compounds I show antibacterial activity and form with a carrier or excipient a pharmaceutical composition which may be administered orally, parenterally, rectally or topically. They may also be used in the cleaning of contaminated surfaces.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30390372A | 1972-11-15 | 1972-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1444407A true GB1444407A (en) | 1976-07-28 |
Family
ID=23174200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5193373A Expired GB1444407A (en) | 1972-11-15 | 1973-11-08 | Monoesters |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS49133387A (en) |
| AR (1) | AR205976A1 (en) |
| AT (1) | AT331971B (en) |
| AU (1) | AU6230473A (en) |
| BE (1) | BE807137A (en) |
| CH (1) | CH591514A5 (en) |
| DE (1) | DE2355790A1 (en) |
| FR (1) | FR2206093B1 (en) |
| GB (1) | GB1444407A (en) |
| HU (1) | HU168122B (en) |
| IL (1) | IL43594A0 (en) |
| NL (1) | NL7315315A (en) |
| ZA (1) | ZA738630B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH630391A5 (en) * | 1975-02-28 | 1982-06-15 | Scherico Ltd | Process for preparing derivatives of rosaramicin |
-
1973
- 1973-01-01 AR AR250905A patent/AR205976A1/en active
- 1973-11-05 CH CH1556673A patent/CH591514A5/xx not_active IP Right Cessation
- 1973-11-07 AT AT936773A patent/AT331971B/en not_active IP Right Cessation
- 1973-11-08 IL IL43594A patent/IL43594A0/en unknown
- 1973-11-08 GB GB5193373A patent/GB1444407A/en not_active Expired
- 1973-11-08 FR FR7339730A patent/FR2206093B1/fr not_active Expired
- 1973-11-08 JP JP48125012A patent/JPS49133387A/ja active Pending
- 1973-11-08 DE DE19732355790 patent/DE2355790A1/en active Pending
- 1973-11-08 AU AU62304/73A patent/AU6230473A/en not_active Expired
- 1973-11-08 NL NL7315315A patent/NL7315315A/xx unknown
- 1973-11-09 BE BE137592A patent/BE807137A/en unknown
- 1973-11-09 ZA ZA738630A patent/ZA738630B/en unknown
- 1973-11-13 HU HUSC451A patent/HU168122B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH591514A5 (en) | 1977-09-30 |
| BE807137A (en) | 1974-05-09 |
| AR205976A1 (en) | 1976-06-23 |
| FR2206093B1 (en) | 1977-04-22 |
| AU6230473A (en) | 1975-05-08 |
| IL43594A0 (en) | 1974-03-14 |
| AT331971B (en) | 1976-09-10 |
| DE2355790A1 (en) | 1974-05-16 |
| JPS49133387A (en) | 1974-12-21 |
| FR2206093A1 (en) | 1974-06-07 |
| NL7315315A (en) | 1974-05-17 |
| HU168122B (en) | 1976-02-28 |
| ATA936773A (en) | 1975-12-15 |
| ZA738630B (en) | 1974-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |