DE3140449A1 - N-methyl-11-aza-10-deoxo-10-dihydro-erythromycine a, verfahren zu ihrer herstellung sowie ihre verwendung - Google Patents
N-methyl-11-aza-10-deoxo-10-dihydro-erythromycine a, verfahren zu ihrer herstellung sowie ihre verwendungInfo
- Publication number
- DE3140449A1 DE3140449A1 DE19813140449 DE3140449A DE3140449A1 DE 3140449 A1 DE3140449 A1 DE 3140449A1 DE 19813140449 DE19813140449 DE 19813140449 DE 3140449 A DE3140449 A DE 3140449A DE 3140449 A1 DE3140449 A1 DE 3140449A1
- Authority
- DE
- Germany
- Prior art keywords
- methyl
- aza
- deoxo
- dihydro
- erythromycin
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Oncology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Communicable Diseases (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Description
fuhrt zu den entsprechenden Acylderivaten der Formel (1), in welcher R1 für eine Methylgruppe, R2 für eine C1-CU-Alkanoylgruppe, R-* für ein Wasserstoff atom oder eine C,-CU-Alkanoylgruppe, R^, für ein Wasserstoff atom, eine C>.-CU-Alkanoylgruppe stehen, oder R^ und R5 zusammen eine C=O-Gruppe bilden, während Rc für ein Wasserstoffatom oder zusammen mit R. für eine ^:C=0-Gruppe steht. Die Reaktion wird in Pyridin bei. etwa Raumtemperatur bis zu etwa 800C ausgeführt. Beim Erwärmen sollte eine Np-Atmosphäre eingesetzt werden. Das anfallende Produkt wird nach üblichen Extraktionsmethoden isoliert (J. Med. Chem. 15, 631,1972)=
N-Methy1-11-aza-1O-deoxo-1O-dihydro-erythromycin A
F. P. = 164-166°C
F.p. = 115-1190C
Ausbeute: 0,64 g (60,7 %).
F.p. = 153-1580C
P.p. = 150-1540C
Ausbeute: 0,44 g (58,6 90.
Ausbeute: 0,54 g (62,9 %). ■ .
Lacton) und 1180 cm (Propionat).
Claims (21)
- 3U04A9SCHIFF ν. FÜNER STREHL SCHÜBEL-HOPF EBBINGHAUS FINCKMARIAHILFPLATZ 2 & 3. MÖNCHEN 9O POSTADRESSE: POSTFACH 95 O1 6O, D-8OOO MDNCHEN 95ALSO PROFESSIONAU REPRESENTATIVES BEFORE THE EUROPEAN PATENT OFFICE• KARL LUDWIG SCHIFF ΠΒ04-1970)OIPI.. CHEM. DR. ALEXANDER V. FÜNEROIPL. INQ. PETER STREHLDIPL. CHEM. DR. URSULA SCHÜBEL-HOPFDIPL. INO. DIETER EBBINQHAUSOR. ING. DIETER FINCKTELEFON (OBS) 48 3O54TELEX S-2:iSeS AURO DTELEGRAMME AUROMABCPAt MÜNCHENDEA - 22 316PATENTANSPRÜCHENeue Erythromycin A-VerMndungen der FormelN(CH3)2in welcher R>, für Methyl steht, während Rp, R·*, R^ und R^, welche identisch oder verschieden sein können, für Wasserstoff atome oder Cj-C^-Alkanoylgruppen stehen oder R^ und RF zusammen eine ^«C=O-Gruppe bilden können.01
- 2. N-Methyl-11-aza-1O-deoxo-10-dihydro-erythromycin A.
- 3. 2' -Acetyl-N-methyl-11 -aza-10-deoxo-1O-dihydro-erythromycin A..
- 4. 2' ^"-Diacetyl-N-methyl-H-aza-1 O-deoxo-10-dihydro-erythromycin A.
- 5. 2''-Propionyl-N-methyl-11-aza-1O-deoxo-10-dihydro-erythromycin A.
10 - 6. 2',4"-Dipropionyl-N-methyl-11-aza-1O-deoxo-10-dihydroerythromycin A.
- 7. 13,14-Cyclisches Carbonat des N-Methyl-11-aza-10-deoxo-10-dihydro-erythromycins A.
- 8. 13,14-Cyclisches Carbonat des 2'-Acetyl-N-methyl-11-aza-1O-deoxo-1O-dihydro-erythromycins A.
- 9. 13,14-Cyclisches Carbonat des 21,4"-Diacetyl-N-methyl-11-aza-deoxo-1O-dihydro-erythromycins A.
- 10. 13,14-Cyclisches Carbonat des 2'-Propionyl-N-methyl-11-aza-1O-deoxo-1O-dihydro-erythromycins A.
- 11. 13,14-Cyclisches Carbonat des 21,4"-Dipropionyl-N-methyl-11-aza-1O-deoxo-1O-dihydro-erythromycins A,
- 12. Verfahren zur Herstellung von Erythromycin A-Verbindungen der allgemeinen Formelti ι.3-N(CH3)2in welcher R* für Methyl steht, während Rp, R^, R. und R_, welche identisch oder verschieden sein können, für Viasserstoff atome oder Cvj-C-Alkanoylgruppen stehen oder R/ und Rnzusammen eine ^C=O-Gruppe bilden können, dadurch gekennzeichnet , daß mana) 11-Aza-IO-deoxo-IO-dihydro-erythromycin A der obigen Formel (1), in welcher R«. , R2, R-, R^ und Rj- identisch sind und für Wasserstoffatome stehen, mit Formaldehyd unisetzt,b) das erhaltene Produkt der Formel (1), in welcher R,j fürMethyl undund R1- für V7asserstoffatome stehen, mit Äthylencarbonat umsetzt, und c) die gemäß den obigen Schritten a) und b) erhaltenen Produkte der Acylierung mit Carbonsäureanhydriden der FormelR6-O-R7in welcher Rr und Ry den Eedeutungen für R2 bzw. R^ oder R. bzw. -R1- entsprechen, vorausgesetzt, daß sie für03C^-C^-Alkanoylgruppen stehen, unterwirft.
- 13. Verfahren nach Anspruch 12, dadurch gekennzeichnet , daß der Schritt a) mit einem 1-3-mola- ren Überschuß von Formaldehyd und Ameisensäure in einem inerten organischen Lösungsmittel ausgeführt wird.
- 14. Verfahren nach Anspruch 12, dadurch gekennzeichnet , daß man den Schritt a) bei etwa Rück- flußtemperatur ausführt.
- 15· Verfahren nach Anspruch 13, dadurch gekennzeichnet , daß man als Lösungsmittel Chloroform oder Tetrachlorkohlenstoff verwendet.
- 16. Verfahren nach Anspruch 12, dadurch gekennzeichnet, daß man den Schritt b) mit einem 1-6-molaren Überschuß an A'thylencarbonat in Gegenwart eines Alkali und in einem inerten organischen Lösungsmittel aus führt.
- 17. Verfahren nach Anspruch 12, dadurch gekennzeichnet , daß man den Schritt b) bei einer Tempe ratur von 60° bis 80° C ausführt.
- 18. Verfahren nach Anspruch 16, dadurch gekennzeichnet, daß man als Lösungsmittel Benzol oder Ä'thylacetat verwendet.
- 19. Verfahren nach Anspruch 16, dadurch gekennzeichnet, daß man als Alkali KpCO, verwendet.
- 20. Verfahren nach Anspruch 12, dadurch gekennzeichnet, daß man den Schritt c) bei einer Tempe ratur von etwa Raumtemperatur bis etwa 80°C ausführt.
- 21. Verfahren nach Anspruch 12, dadurch gekennzeichnet, daß man den Schritt c) in Pyridin aus-. 04a « t• φ * · ö3U0U9 S-fülirt.22, Methode zur Kontrolle von Bakterien, dadurch gekennzeichnet, daß neue Erythromycin-A-Verbindungen der allgemeinen Formel (1) eingesetzt werden.05
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU592/81A YU43006B (en) | 1981-03-06 | 1981-03-06 | Process for preparing n-methyl-11-aza-10-deoxo-10-dihydro erythromycin and derivatives thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3140449A1 true DE3140449A1 (de) | 1983-10-13 |
| DE3140449C2 DE3140449C2 (de) | 1984-06-20 |
Family
ID=25550598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3140449A Expired DE3140449C2 (de) | 1981-03-06 | 1981-10-12 | N-Methyl-11-aza-10-deoxo-10-dihydro-erythromycine A, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4517359A (de) |
| JP (1) | JPS5858357B2 (de) |
| AT (1) | AT375945B (de) |
| BE (1) | BE892357A (de) |
| CA (1) | CA1191843A (de) |
| CH (1) | CH655728A5 (de) |
| CZ (1) | CZ418991A3 (de) |
| DD (1) | DD202437A5 (de) |
| DE (1) | DE3140449C2 (de) |
| FR (1) | FR2501212B1 (de) |
| GB (1) | GB2094293B (de) |
| HU (1) | HU186845B (de) |
| IT (1) | IT1200960B (de) |
| PL (2) | PL133764B1 (de) |
| SE (1) | SE457084B (de) |
| SI (1) | SI8110592A8 (de) |
| SK (1) | SK418991A3 (de) |
| SU (1) | SU1287755A3 (de) |
| YU (1) | YU43006B (de) |
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| DE3012533A1 (de) * | 1979-04-02 | 1980-10-16 | Pliva Pharm & Chem Works | 11-aza-4-o-cladinosyl-6-o-desosaminyl-15-aethyl-7,13,14-trihydroxy-3,5,7,9, 12,14-hexamethyloxacyclopentadecan-2- on und dessen derivate sowie ein verfahren zu deren herstellung |
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|---|---|---|---|---|
| US3681326A (en) * | 1971-01-11 | 1972-08-01 | Abbott Lab | 9-substituted erythromycin a and b oximes |
| US4283527A (en) * | 1980-04-01 | 1981-08-11 | Pfizer Inc. | Erythromycylamine 11,12-carbonate and derivatives thereof |
-
1981
- 1981-03-06 SI SI8110592A patent/SI8110592A8/sl unknown
- 1981-03-06 YU YU592/81A patent/YU43006B/xx unknown
- 1981-09-22 US US06/304,481 patent/US4517359A/en not_active Expired - Lifetime
- 1981-10-07 GB GB8130256A patent/GB2094293B/en not_active Expired
- 1981-10-12 DE DE3140449A patent/DE3140449C2/de not_active Expired
- 1981-10-14 AT AT0440081A patent/AT375945B/de not_active IP Right Cessation
- 1981-11-27 JP JP56189381A patent/JPS5858357B2/ja not_active Expired
-
1982
- 1982-03-03 CA CA000397477A patent/CA1191843A/en not_active Expired
- 1982-03-03 SE SE8201311A patent/SE457084B/sv not_active IP Right Cessation
- 1982-03-04 DD DD82237882A patent/DD202437A5/de not_active IP Right Cessation
- 1982-03-04 BE BE0/207464A patent/BE892357A/fr not_active IP Right Cessation
- 1982-03-04 FR FR8203601A patent/FR2501212B1/fr not_active Expired
- 1982-03-05 HU HU82683A patent/HU186845B/hu unknown
- 1982-03-05 IT IT67263/82A patent/IT1200960B/it active Protection Beyond IP Right Term
- 1982-03-05 PL PL1982244022A patent/PL133764B1/pl unknown
- 1982-03-05 PL PL1982235329A patent/PL131784B1/pl unknown
- 1982-03-05 CH CH1363/82A patent/CH655728A5/de not_active IP Right Cessation
- 1982-03-05 SU SU823402600A patent/SU1287755A3/ru active
-
1991
- 1991-12-31 CZ CS914189A patent/CZ418991A3/cs unknown
- 1991-12-31 SK SK4189-91A patent/SK418991A3/sk unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3012533A1 (de) * | 1979-04-02 | 1980-10-16 | Pliva Pharm & Chem Works | 11-aza-4-o-cladinosyl-6-o-desosaminyl-15-aethyl-7,13,14-trihydroxy-3,5,7,9, 12,14-hexamethyloxacyclopentadecan-2- on und dessen derivate sowie ein verfahren zu deren herstellung |
Non-Patent Citations (1)
| Title |
|---|
| J. Med. Chem. 17, 1974, 105-07 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AT375945B (de) | 1984-09-25 |
| DD202437A5 (de) | 1983-09-14 |
| JPS5858357B2 (ja) | 1983-12-24 |
| CZ418991A3 (en) | 1993-01-13 |
| US4517359A (en) | 1985-05-14 |
| FR2501212A1 (fr) | 1982-09-10 |
| BE892357A (fr) | 1982-07-01 |
| CA1191843A (en) | 1985-08-13 |
| ATA440081A (de) | 1984-02-15 |
| IT1200960B (it) | 1989-01-27 |
| YU59281A (en) | 1983-06-30 |
| SI8110592A8 (en) | 1996-06-30 |
| YU43006B (en) | 1989-02-28 |
| FR2501212B1 (fr) | 1985-08-09 |
| SK418991A3 (en) | 1995-07-11 |
| SU1287755A3 (ru) | 1987-01-30 |
| SE457084B (sv) | 1988-11-28 |
| PL235329A1 (de) | 1982-09-27 |
| GB2094293A (en) | 1982-09-15 |
| DE3140449C2 (de) | 1984-06-20 |
| PL131784B1 (en) | 1985-01-31 |
| IT8267263A0 (it) | 1982-03-05 |
| JPS57158798A (en) | 1982-09-30 |
| PL133764B1 (en) | 1985-06-29 |
| HU186845B (en) | 1985-09-30 |
| GB2094293B (en) | 1985-12-18 |
| CH655728A5 (de) | 1986-05-15 |
| SE8201311L (sv) | 1982-09-07 |
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