GB1284227A - Penicillin and cephalosporin derivatives - Google Patents
Penicillin and cephalosporin derivativesInfo
- Publication number
- GB1284227A GB1284227A GB51906/69A GB5190669A GB1284227A GB 1284227 A GB1284227 A GB 1284227A GB 51906/69 A GB51906/69 A GB 51906/69A GB 5190669 A GB5190669 A GB 5190669A GB 1284227 A GB1284227 A GB 1284227A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- formula
- toxic
- cephalosporins
- penicillin
- 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
- 229940124587 cephalosporin Drugs 0.000 title abstract 4
- 229930186147 Cephalosporin Chemical class 0.000 title abstract 3
- 229930182555 Penicillin Natural products 0.000 title abstract 3
- 150000001780 cephalosporins Chemical class 0.000 title abstract 3
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical class N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 title abstract 2
- 229940049954 penicillin Drugs 0.000 title abstract 2
- 231100000252 nontoxic Toxicity 0.000 abstract 3
- 230000003000 nontoxic effect Effects 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- NGHVIOIJCVXTGV-ALEPSDHESA-N 6-aminopenicillanic acid Chemical compound [O-]C(=O)[C@H]1C(C)(C)S[C@@H]2[C@H]([NH3+])C(=O)N21 NGHVIOIJCVXTGV-ALEPSDHESA-N 0.000 abstract 1
- NGHVIOIJCVXTGV-UHFFFAOYSA-N 6beta-amino-penicillanic acid Natural products OC(=O)C1C(C)(C)SC2C(N)C(=O)N21 NGHVIOIJCVXTGV-UHFFFAOYSA-N 0.000 abstract 1
- HSHGZXNAXBPPDL-HZGVNTEJSA-N 7beta-aminocephalosporanic acid Chemical compound S1CC(COC(=O)C)=C(C([O-])=O)N2C(=O)[C@@H]([NH3+])[C@@H]12 HSHGZXNAXBPPDL-HZGVNTEJSA-N 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 125000001231 benzoyloxy group Chemical group C(C1=CC=CC=C1)(=O)O* 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 150000002960 penicillins Chemical class 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
- C07D275/02—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings not condensed with other rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77006868A | 1968-10-23 | 1968-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1284227A true GB1284227A (en) | 1972-08-02 |
Family
ID=25087372
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB51906/69A Expired GB1284227A (en) | 1968-10-23 | 1969-10-23 | Penicillin and cephalosporin derivatives |
| GB1290879D Expired GB1290879A (enExample) | 1968-10-23 | 1969-10-23 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1290879D Expired GB1290879A (enExample) | 1968-10-23 | 1969-10-23 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3579506A (enExample) |
| CA (1) | CA954127A (enExample) |
| GB (2) | GB1284227A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4029656A (en) * | 1970-02-11 | 1977-06-14 | Takeda Chemical Industries, Ltd. | 7-(α-SULFOACYLAMIDO) CEPHALOSPORANIC ACIDS |
| US3988327A (en) * | 1970-02-11 | 1976-10-26 | Takeda Chemical Industries, Ltd. | 7-(α-SULFOACYLAMIDO)CEPHALOSPORANIC ACIDS |
| US3880845A (en) * | 1971-03-11 | 1975-04-29 | Squibb & Sons Inc | Thiocarbonylthioacetyl cephalosporins |
| DE2118635A1 (de) * | 1971-04-17 | 1972-11-02 | Farbwerke Hoechst AG, vormals Meister Lucius & Brüning, 6000 Frankfurt | Acylaminocephalosporansäuren und Verfahren zu ihrer Herstellung |
| BE787223A (fr) * | 1971-08-13 | 1973-02-05 | Smith Kline French Lab | Penicillines 6-heterocycliques substituees |
| GB1592149A (en) * | 1976-10-08 | 1981-07-01 | Fujisawa Pharmaceutical Co | 3 7-disubstituted-3-cephem-4-carboxylic acid compounds and processes for preparation thereof |
| CN104649996B (zh) * | 2014-12-17 | 2017-02-22 | 南开大学 | 一类异噻唑肟醚衍生物及其制备方法和用途 |
-
1968
- 1968-10-23 US US770068A patent/US3579506A/en not_active Expired - Lifetime
-
1969
- 1969-09-02 CA CA060,896A patent/CA954127A/en not_active Expired
- 1969-10-23 GB GB51906/69A patent/GB1284227A/en not_active Expired
- 1969-10-23 GB GB1290879D patent/GB1290879A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3579506A (en) | 1971-05-18 |
| CA954127A (en) | 1974-09-03 |
| GB1290879A (enExample) | 1972-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IE32888L (en) | Ó-amino-cyclohexadienylalkylene penicillins and¹cephalosporins | |
| GB1221855A (en) | Penicillin and cephalosporin derivatives | |
| GB1282743A (en) | Antibacterial penicillin derivatives | |
| GB1284227A (en) | Penicillin and cephalosporin derivatives | |
| GB1348737A (en) | Cephalosporin derivatives | |
| GB1289358A (enExample) | ||
| GB1460916A (en) | Preparation of 3-thiolated-7-acylamido-cephalosporanic acid derivatives | |
| GB1429539A (en) | Derivatives of penam-3-carboxylic acid and cephem-4-carboxylic acid and processes for their manufacture | |
| GB1377661A (en) | Oxofuryl ester derivatives of penicillin and cephalosporin | |
| GB1443738A (en) | Chemical intermediates | |
| GB1531141A (en) | Beta-lactam antibiotics | |
| GB1527109A (en) | Cephalosporin derivatives and process for preparing same | |
| GB1425827A (en) | Penicillins and cephalosporins | |
| FR2243940A1 (en) | Antibacterial nalidixamido cephems - prepd from 7-amino cephem (salt) and nalidixic acid deriv | |
| GB1430293A (en) | Cephalosporin derivatives | |
| GB1426199A (en) | Penicillins their production and their medicinal use | |
| GB1138768A (en) | Cephalosporanic acid derivatives | |
| GB1390754A (en) | Penicillin and cephalosporin esters | |
| GB1421526A (en) | Penicillins and cephalosporins | |
| GB1321815A (en) | Penicillins | |
| GB1476312A (en) | Penicillins and cephalosporins | |
| GB1377956A (en) | Antibacterial compounds | |
| GB1452692A (en) | Amino substituted acylthio cephalosporins | |
| GB1481808A (en) | Cepham derivatives and preparation thereof | |
| IE782539L (en) | Penicillin derivatives |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |