FR2284329A1 - Nouveaux derives cephemiques utiles comme medicaments et leur procede de preparation - Google Patents
Nouveaux derives cephemiques utiles comme medicaments et leur procede de preparationInfo
- Publication number
- FR2284329A1 FR2284329A1 FR7528010A FR7528010A FR2284329A1 FR 2284329 A1 FR2284329 A1 FR 2284329A1 FR 7528010 A FR7528010 A FR 7528010A FR 7528010 A FR7528010 A FR 7528010A FR 2284329 A1 FR2284329 A1 FR 2284329A1
- Authority
- FR
- France
- Prior art keywords
- cephem
- carboxylic acid
- methyl
- hydroxyphenylacetamido
- cpds
- 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.)
- Withdrawn
Links
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 title 1
- -1 3-methyl-1,2,4 thiadiazol-5-yl Chemical group 0.000 abstract 3
- QEWQISRURWUJME-LFWFIULDSA-N (6R)-3-acetyloxy-7-[[2-(3-bromo-4-hydroxy-5-nitrophenyl)acetyl]amino]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical compound C(C)(=O)OC=1C(S[C@H]2N(C=1C(=O)O)C(C2NC(CC1=CC(=C(C(=C1)[N+](=O)[O-])O)Br)=O)=O)C QEWQISRURWUJME-LFWFIULDSA-N 0.000 abstract 1
- 125000004521 1,3,4-thiadiazol-2-yl group Chemical group S1C(=NN=C1)* 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 abstract 1
- 229930186147 Cephalosporin Natural products 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 229940088710 antibiotic agent Drugs 0.000 abstract 1
- 229940124587 cephalosporin Drugs 0.000 abstract 1
- 150000001780 cephalosporins Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B19/00—Marine torpedoes, e.g. launched by surface vessels or submarines; Sea mines having self-propulsion means
- F42B19/12—Propulsion specially adapted for torpedoes
- F42B19/22—Propulsion specially adapted for torpedoes by internal-combustion engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2444103A DE2444103A1 (de) | 1974-09-14 | 1974-09-14 | Cephemderivate und verfahren zu ihrer herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2284329A1 true FR2284329A1 (fr) | 1976-04-09 |
Family
ID=5925816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7528010A Withdrawn FR2284329A1 (fr) | 1974-09-14 | 1975-09-12 | Nouveaux derives cephemiques utiles comme medicaments et leur procede de preparation |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5156492A (fr) |
| AU (1) | AU8478775A (fr) |
| BE (1) | BE833398A (fr) |
| DD (1) | DD121791A5 (fr) |
| DE (1) | DE2444103A1 (fr) |
| DK (1) | DK410575A (fr) |
| FR (1) | FR2284329A1 (fr) |
| HU (1) | HU169893B (fr) |
| IL (1) | IL47819A0 (fr) |
| LU (1) | LU73394A1 (fr) |
| NL (1) | NL7510773A (fr) |
| SE (1) | SE7510199L (fr) |
| ZA (1) | ZA755846B (fr) |
-
1974
- 1974-09-14 DE DE2444103A patent/DE2444103A1/de active Pending
-
1975
- 1975-07-25 IL IL47819A patent/IL47819A0/xx unknown
- 1975-09-12 SE SE7510199A patent/SE7510199L/ not_active Application Discontinuation
- 1975-09-12 ZA ZA00755846A patent/ZA755846B/xx unknown
- 1975-09-12 JP JP50111593A patent/JPS5156492A/ja active Pending
- 1975-09-12 HU HUME1897A patent/HU169893B/hu unknown
- 1975-09-12 DK DK410575A patent/DK410575A/da unknown
- 1975-09-12 AU AU84787/75A patent/AU8478775A/en not_active Expired
- 1975-09-12 FR FR7528010A patent/FR2284329A1/fr not_active Withdrawn
- 1975-09-12 DD DD188315A patent/DD121791A5/xx unknown
- 1975-09-12 BE BE7000707A patent/BE833398A/xx unknown
- 1975-09-12 NL NL7510773A patent/NL7510773A/xx unknown
- 1975-09-12 LU LU73394A patent/LU73394A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7510199L (sv) | 1976-03-15 |
| NL7510773A (nl) | 1976-03-16 |
| ZA755846B (en) | 1976-08-25 |
| BE833398A (nl) | 1976-03-12 |
| JPS5156492A (fr) | 1976-05-18 |
| AU8478775A (en) | 1977-03-17 |
| DE2444103A1 (de) | 1976-03-25 |
| LU73394A1 (fr) | 1977-05-11 |
| DK410575A (da) | 1976-03-15 |
| DD121791A5 (fr) | 1976-08-20 |
| HU169893B (fr) | 1977-02-28 |
| IL47819A0 (en) | 1975-10-15 |
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| FR2285134A1 (fr) | Derives cephem et leur procede de preparation | |
| FR2361893A2 (fr) | Nouvelles oximes derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments | |
| JPS54126735A (en) | Bactericidal composition for medical use | |
| FR2442053A2 (fr) | Composition pharmaceutique a base d'acide 7-(d-2-(4-ethylpiperazine-2,3-dione-1-carboxamido)-2-(4-hydroxyphenyl) acetamido) -3- ((1-methyl-5-tetrazolyl) thiomethyl)-3-desacetoxymethylcephalosporanique et de 1,1-dioxyde d'acide penicillanique | |
| ES459869A1 (es) | Procedimiento para la obtencion de derivados de cefem. | |
| FR2361894A2 (fr) | Nouvelles oximes derivees de l'acide 7-aminothiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments | |
| NL7600372A (en) | Broad-spectrum cephalosporin antibiotics resistant to beta-lactamase - 7-(alpha-(4pethyl-2,3-dioxo-piperazinocarbonylamino)-para-hydroxy- phenylacetamido)-ceph-3-em-4-carboxylic acids | |
| NL7413014A (en) | 7-(Alpha-Mercapto-acetamido)-cephalosporanic acid derivs - prepd. e.g. by N-acylation of 7-unsubstd. amino cpds. | |
| GB1141621A (en) | Penicillins | |
| Richmond | P-Lactamase Insensitive or Inhibitory p-Lactams: Two Approaches to the Challenge of Ampicillin-resistant E. coli | |
| FR2364216A1 (fr) | Derives de la clavuline et leur procede de preparation | |
| FR2268525A1 (en) | Dihydro-dithiinyl-and-oxathiinyl-methyl cephalosporins - with broad-spectrum antibacterial activity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |