JPS57126498A - Novel tylosin derivative - Google Patents
Novel tylosin derivativeInfo
- Publication number
- JPS57126498A JPS57126498A JP56000574A JP57481A JPS57126498A JP S57126498 A JPS57126498 A JP S57126498A JP 56000574 A JP56000574 A JP 56000574A JP 57481 A JP57481 A JP 57481A JP S57126498 A JPS57126498 A JP S57126498A
- Authority
- JP
- Japan
- Prior art keywords
- alkanoyloxy
- tetrahydropyranyl
- tylonolide
- tylosin derivative
- formula
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
NEW MATERIAL:A compound shown by the formulaI(R1 is tetrahydropyranyl or tetrahydrofuranyloxy; R2 and R3 are H or alkanoyloxy; R4 is H, OH, or alkanoyloxy; with the proviso that when R1 is tetrahydropyranyloxy, R4 is H).
EXAMPLE: A 23-O-tetrahydropyranyl-4'-deoxymycaminosyl tylonolide shown by the formula III.
USE: An antibacterial agent.
PROCESS: For example, a mycaminosyl tylonolide shown by the formula II and dihydropyran or dihydrofuran as raw materials are reacted in a nonproton solvent (e.g., methylene chloride, DMF, etc.) in the presence of a salt of a strong acid and a weak base(preferable pyridinium p-toluenesulfonate, etc.).
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56000574A JPS57126498A (en) | 1981-01-06 | 1981-01-06 | Novel tylosin derivative |
US06/285,747 US4438109A (en) | 1980-07-25 | 1981-07-22 | Tylosin derivatives |
DE19813129112 DE3129112A1 (en) | 1980-07-25 | 1981-07-23 | TYLOSIN DERIVATIVES AND METHOD FOR THE PRODUCTION THEREOF |
CA000382401A CA1202621A (en) | 1980-07-25 | 1981-07-23 | Process for producing tylosin derivatives |
GB8122796A GB2081711B (en) | 1980-07-25 | 1981-07-23 | Tylosin derivatives |
CH4830/81A CH650513A5 (en) | 1980-07-25 | 1981-07-24 | TYLOSIN DERIVATIVES AND METHOD FOR THE PRODUCTION THEREOF. |
ES81504282A ES8301975A1 (en) | 1980-07-25 | 1981-07-24 | A procedure for the production of a tilosine derivative (Machine-translation by Google Translate, not legally binding) |
FR8114456A FR2495620A1 (en) | 1980-07-25 | 1981-07-24 | DERIVATIVES OF TYLOSINE |
ES82514429A ES514429A0 (en) | 1980-07-25 | 1982-07-27 | A PROCEDURE FOR THE PRODUCTION OF A THYLOSINE DERIVATIVE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56000574A JPS57126498A (en) | 1981-01-06 | 1981-01-06 | Novel tylosin derivative |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57126498A true JPS57126498A (en) | 1982-08-06 |
JPS637198B2 JPS637198B2 (en) | 1988-02-15 |
Family
ID=11477475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56000574A Granted JPS57126498A (en) | 1980-07-25 | 1981-01-06 | Novel tylosin derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57126498A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6319600U (en) * | 1986-07-21 | 1988-02-09 |
-
1981
- 1981-01-06 JP JP56000574A patent/JPS57126498A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS637198B2 (en) | 1988-02-15 |
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