GB1288282A - - Google Patents
Info
- Publication number
- GB1288282A GB1288282A GB5782469A GB5782469A GB1288282A GB 1288282 A GB1288282 A GB 1288282A GB 5782469 A GB5782469 A GB 5782469A GB 5782469 A GB5782469 A GB 5782469A GB 1288282 A GB1288282 A GB 1288282A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amino
- acetic acid
- acid
- group
- salt
- 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
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 9
- 229930186147 Cephalosporin Natural products 0.000 abstract 4
- 229940124587 cephalosporin Drugs 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 3
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 abstract 2
- 150000001780 cephalosporins Chemical class 0.000 abstract 2
- 231100000252 nontoxic Toxicity 0.000 abstract 2
- 230000003000 nontoxic effect Effects 0.000 abstract 2
- HEJLJXFOZPTGCN-SECBINFHSA-N (2R)-2-acetamido-2-(3-aminophenyl)acetic acid Chemical compound CC(=O)N[C@@H](C(O)=O)C1=CC(N)=CC=C1 HEJLJXFOZPTGCN-SECBINFHSA-N 0.000 abstract 1
- HYDIWIIZPDIQGM-SECBINFHSA-N (2R)-2-acetamido-2-(3-nitrophenyl)acetic acid Chemical compound CC(=O)N[C@@H](C(O)=O)C1=CC=CC([N+]([O-])=O)=C1 HYDIWIIZPDIQGM-SECBINFHSA-N 0.000 abstract 1
- PCRCOZBHHOPFBB-XCUBXKJBSA-N (2R)-2-amino-2-(3-hydroxyphenyl)acetic acid hydrate hydrobromide Chemical compound O.Br.N[C@@H](C(O)=O)C1=CC(O)=CC=C1 PCRCOZBHHOPFBB-XCUBXKJBSA-N 0.000 abstract 1
- DQLYTFPAEVJTFM-UHFFFAOYSA-N 2-azaniumyl-2-(3-hydroxyphenyl)acetate Chemical compound OC(=O)C(N)C1=CC=CC(O)=C1 DQLYTFPAEVJTFM-UHFFFAOYSA-N 0.000 abstract 1
- UMKVNPOZWRHJPM-UHFFFAOYSA-N 2-azaniumyl-2-(3-methoxyphenyl)acetate Chemical compound COC1=CC=CC(C(N)C(O)=O)=C1 UMKVNPOZWRHJPM-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
- 208000035143 Bacterial infection Diseases 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 208000022362 bacterial infectious disease Diseases 0.000 abstract 1
- 125000001231 benzoyloxy group Chemical group C(C1=CC=CC=C1)(=O)O* 0.000 abstract 1
- 230000003115 biocidal effect Effects 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000003937 drug carrier Substances 0.000 abstract 1
- 238000001640 fractional crystallisation Methods 0.000 abstract 1
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 125000006239 protecting group Chemical group 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/116—Heterocyclic compounds
- A23K20/137—Heterocyclic compounds containing two hetero atoms, of which at least one is nitrogen
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77963668A | 1968-11-27 | 1968-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1288282A true GB1288282A (enrdf_load_stackoverflow) | 1972-09-06 |
Family
ID=25117029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5782469A Expired GB1288282A (enrdf_load_stackoverflow) | 1968-11-27 | 1969-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1288282A (enrdf_load_stackoverflow) |
-
1969
- 1969-11-26 GB GB5782469A patent/GB1288282A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES443627A1 (es) | Un procedimiento para preparar un compuesto de cefem. | |
| US4329453A (en) | Cephalosporin antibiotic | |
| US3485819A (en) | Alpha-amino-cyclohexadienylalkylene-penicillins and cephalosporins | |
| GB1333222A (en) | Cephalosporin compounds | |
| GB1348737A (en) | Cephalosporin derivatives | |
| GB1364453A (en) | Penicillanic and cepholosporanic acid derivatives | |
| GB1288282A (enrdf_load_stackoverflow) | ||
| GB1460914A (en) | 3-thiolated-7-acylamido-cephalosporanic acid derivatives processes for preparing them and pharmaceutical compositions 0mprising them | |
| GB1284227A (en) | Penicillin and cephalosporin derivatives | |
| GB1382494A (en) | Acylaminocephalosporanic acids and process for their manufacture | |
| GB1363833A (en) | 3-heterocyclic thiomethylcephalosporins | |
| IE43346L (en) | Cephalosporin derivatives. | |
| GB1265315A (enrdf_load_stackoverflow) | ||
| GB1413066A (en) | Cephalosporins | |
| GB1325889A (en) | Derivatives of 7-aminocephalosporanic acid and process for their manufacture | |
| GB1304647A (enrdf_load_stackoverflow) | ||
| US3957985A (en) | Mandelamidocephalosporins with improved properties | |
| GB1473981A (en) | Hydrazino-cephalosporanic acid derivatives | |
| GB1389540A (en) | Derivatives of alpha-aminocephalosporins | |
| GB1457668A (en) | Cephalo | |
| GB1350238A (en) | Cephalosporin derivatives | |
| US3459749A (en) | Orally effective cephalosporin antibiotic | |
| GB1147136A (en) | Cephalosporins | |
| US3884914A (en) | Mandelamidocephalosporins with improved properties | |
| GB1211747A (en) | Derivatives of 7-amino cephalosporanic acid and process for their manufacture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |