SE430338B - 2-(7 alfa-alkoxi-7 beta-bensyllidenamino-3-cefem-4 karbonyl)-s-triazolo(4,3-a)pyrid-3-oner till anvendning i framstellning av cefalosporin antibiotika - Google Patents
2-(7 alfa-alkoxi-7 beta-bensyllidenamino-3-cefem-4 karbonyl)-s-triazolo(4,3-a)pyrid-3-oner till anvendning i framstellning av cefalosporin antibiotikaInfo
- Publication number
- SE430338B SE430338B SE7503754A SE7503754A SE430338B SE 430338 B SE430338 B SE 430338B SE 7503754 A SE7503754 A SE 7503754A SE 7503754 A SE7503754 A SE 7503754A SE 430338 B SE430338 B SE 430338B
- Authority
- SE
- Sweden
- Prior art keywords
- pyrid
- triazolo
- carbonyl
- beta
- benzyllidenamino
- Prior art date
Links
- 239000003242 anti bacterial agent Substances 0.000 title abstract 2
- 229940088710 antibiotic agent Drugs 0.000 title abstract 2
- HOKIDJSKDBPKTQ-UHFFFAOYSA-N 3-(acetyloxymethyl)-7-[(5-amino-5-carboxypentanoyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical compound S1CC(COC(=O)C)=C(C(O)=O)N2C(=O)C(NC(=O)CCCC(N)C(O)=O)C12 HOKIDJSKDBPKTQ-UHFFFAOYSA-N 0.000 title 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title 1
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 abstract 1
- 229930186147 Cephalosporin Natural products 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229940124587 cephalosporin Drugs 0.000 abstract 1
- 150000001780 cephalosporins Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/57—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3751774A JPS557436B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-03 | 1974-04-03 | |
| JP3751674A JPS558993B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-03 | 1974-04-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7503754L SE7503754L (sv) | 1975-10-06 |
| SE430338B true SE430338B (sv) | 1983-11-07 |
Family
ID=26376637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7503754A SE430338B (sv) | 1974-04-03 | 1975-04-02 | 2-(7 alfa-alkoxi-7 beta-bensyllidenamino-3-cefem-4 karbonyl)-s-triazolo(4,3-a)pyrid-3-oner till anvendning i framstellning av cefalosporin antibiotika |
Country Status (7)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0389176A3 (en) * | 1989-03-18 | 1992-01-15 | Beecham Group p.l.c. | Beta-lactams and processes for their preparation |
-
1975
- 1975-04-02 SE SE7503754A patent/SE430338B/xx unknown
- 1975-04-02 DK DK139675A patent/DK139675A/da not_active IP Right Cessation
- 1975-04-02 HU HU75SA2773A patent/HU176007B/hu unknown
- 1975-04-03 CA CA223,791A patent/CA1049500A/en not_active Expired
- 1975-04-03 NO NO751130A patent/NO751130L/no unknown
- 1975-04-03 NL NL7503993A patent/NL7503993A/ not_active Application Discontinuation
- 1975-04-03 CH CH425875A patent/CH611308A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HU176007B (en) | 1980-11-28 |
| CA1049500A (en) | 1979-02-27 |
| NL7503993A (nl) | 1975-10-07 |
| NO751130L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-10-06 |
| DK139675A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-10-04 |
| SE7503754L (sv) | 1975-10-06 |
| CH611308A5 (en) | 1979-05-31 |
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