ES416646A2 - Un procedimiento para la preparacion de compuustos de cefa- losporina. - Google Patents
Un procedimiento para la preparacion de compuustos de cefa- losporina.Info
- Publication number
- ES416646A2 ES416646A2 ES416646A ES416646A ES416646A2 ES 416646 A2 ES416646 A2 ES 416646A2 ES 416646 A ES416646 A ES 416646A ES 416646 A ES416646 A ES 416646A ES 416646 A2 ES416646 A2 ES 416646A2
- Authority
- ES
- Spain
- Prior art keywords
- group
- compound
- formula
- acetamido
- hydroxyimino
- 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
- 239000003242 anti bacterial agent Substances 0.000 title 1
- 229940088710 antibiotic agent Drugs 0.000 title 1
- -1 cephalosporin compounds Chemical class 0.000 abstract 16
- 150000001875 compounds Chemical class 0.000 abstract 10
- 239000002253 acid Substances 0.000 abstract 4
- 239000002243 precursor Substances 0.000 abstract 4
- 125000002252 acyl group Chemical group 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000012038 nucleophile Substances 0.000 abstract 2
- 229930186147 Cephalosporin Natural products 0.000 abstract 1
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 abstract 1
- 229940124587 cephalosporin Drugs 0.000 abstract 1
- ONCCWDRMOZMNSM-FBCQKBJTSA-N compound Z Chemical compound N1=C2C(=O)NC(N)=NC2=NC=C1C(=O)[C@H]1OP(O)(=O)OC[C@H]1O ONCCWDRMOZMNSM-FBCQKBJTSA-N 0.000 abstract 1
- 125000002541 furyl group Chemical group 0.000 abstract 1
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 230000003000 nontoxic effect Effects 0.000 abstract 1
- VFQXVTODMYMSMJ-UHFFFAOYSA-O pyridin-1-ium-4-carboxamide Chemical compound NC(=O)C1=CC=[NH+]C=C1 VFQXVTODMYMSMJ-UHFFFAOYSA-O 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3200472A GB1433141A (en) | 1972-07-07 | 1972-07-07 | Antibiotics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES416646A2 true ES416646A2 (es) | 1977-05-16 |
Family
ID=10331586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES416646A Expired ES416646A2 (es) | 1972-07-07 | 1973-07-06 | Un procedimiento para la preparacion de compuustos de cefa- losporina. |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE801997R (enExample) |
| ES (1) | ES416646A2 (enExample) |
| FR (1) | FR2191883B2 (enExample) |
| GB (1) | GB1433141A (enExample) |
| IE (1) | IE39743B1 (enExample) |
| LU (1) | LU67955A1 (enExample) |
| PH (1) | PH11435A (enExample) |
| ZA (1) | ZA734593B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1472534A (en) * | 1973-07-06 | 1977-05-04 | Glaxo Lab Ltd | 7beta-hydroxyiminoacylamido-cephalosporins |
| GB9104238D0 (en) * | 1990-03-16 | 1991-04-17 | Ici Pharma | 3-tetrazolylthiomethyl cephalosporin antibiotics |
| CN121181575B (zh) * | 2025-11-24 | 2026-02-24 | 重庆汉佩生物科技有限公司 | 一种抗菌化合物和应用以及制备方法 |
-
1972
- 1972-07-07 GB GB3200472A patent/GB1433141A/en not_active Expired
- 1972-07-28 PH PH13759A patent/PH11435A/en unknown
-
1973
- 1973-07-06 FR FR7324943A patent/FR2191883B2/fr not_active Expired
- 1973-07-06 LU LU67955D patent/LU67955A1/xx unknown
- 1973-07-06 ES ES416646A patent/ES416646A2/es not_active Expired
- 1973-07-06 ZA ZA734593A patent/ZA734593B/xx unknown
- 1973-07-06 IE IE114573A patent/IE39743B1/xx unknown
- 1973-07-06 BE BE133186A patent/BE801997R/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IE39743L (en) | 1974-01-07 |
| GB1433141A (en) | 1976-04-22 |
| ZA734593B (en) | 1974-06-26 |
| FR2191883A2 (enExample) | 1974-02-08 |
| LU67955A1 (enExample) | 1973-09-11 |
| IE39743B1 (en) | 1978-12-20 |
| FR2191883B2 (enExample) | 1976-12-17 |
| BE801997R (fr) | 1974-01-07 |
| PH11435A (en) | 1978-02-01 |
| AU5785173A (en) | 1975-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE8702705L (sv) | Kristallint cefalosporinderivat | |
| ES367346A1 (es) | Procedimiento para la preparacion de una cefalosporina 3- tiolada-7-sustituida. | |
| MX155298A (es) | Proceso mejorado para la obtencion de una composicion carboxilica a partir de un agente acilante succinico substituido | |
| ES399267A1 (es) | Un procedimiento para la preparacion de cefalosporinas. | |
| IL56611A (en) | 2-(furyl(thienyl)methylthioalkylamino-pyrimid-6-ones),process for their preparation and pharmaceutical compositions containing them | |
| ES477882A1 (es) | Un procedimiento para la obtencion de nuevos derivados de propanona. | |
| ES419927A2 (es) | Procedimiento para la preparacion de derivados de la cefa- losporina. | |
| OA06016A (fr) | Procédé de préparation d'une forme cristalline du sel de sodium d'un dérivé oximiné de l'acide 7- amino thiazolyl acétamido céphalosporanique. | |
| CH610903A5 (en) | Process for the preparation of cephalosporanic acid derivatives | |
| DE3169956D1 (en) | 6-chloro- or 6-bromo-1,2-dihydro-3h-pyrrolo(1,2-a)-pyrrole-1-carboxylic acids and derivatives thereof, process for their production and pharmaceutical compositions containing them | |
| ES444948A1 (es) | Un procedimiento para la separacion de impurezas contaminan-tes del acido clavulanico. | |
| ZA781613B (en) | New oxime derivatives of 7-amino thiazolyl acetamido cephalosporanic acid,process for preparing them and pharmaceutical compositions | |
| GB1454399A (en) | Alphaaminoacyl cephalosporin ethers | |
| GB1382282A (en) | Benzo b thiophene compounds and processes for preparing the same | |
| ES419907A2 (es) | Procedimiento para la preparacion de derivados de la penici-lina. | |
| IE44029L (en) | Cephalosporin derivatives. | |
| JPS52153976A (en) | Synthesis of n-alkyl-phenothiazinyl-acetic acids | |
| JPS5398349A (en) | Synthetic resing composition | |
| GB1518722A (en) | Pharmaceutical composition containing cephalosporin compounds | |
| JPS53128236A (en) | Memory protection system | |
| JPS5223067A (en) | Novel synthesis of 2-aminomethyl-1- ethylpyrrolidine | |
| ES402650A1 (es) | Procedimiento para la preparacion de derivados de la peni- cilina. | |
| SE7702370L (sv) | Tienamycinderivat | |
| JPS5484590A (en) | 2-methyl-7-substituted-2 or 3-cephem-4-carboxylic acid, its salt, and their preparation | |
| JPS532476A (en) | Synthesis of 4-substituted-dithio-2-azetidinone derivatives |