GB1490919A - Acetol esters of beta-lactam antibiotics and a method of preparing them - Google Patents
Acetol esters of beta-lactam antibiotics and a method of preparing themInfo
- Publication number
- GB1490919A GB1490919A GB10982/75A GB1098275A GB1490919A GB 1490919 A GB1490919 A GB 1490919A GB 10982/75 A GB10982/75 A GB 10982/75A GB 1098275 A GB1098275 A GB 1098275A GB 1490919 A GB1490919 A GB 1490919A
- Authority
- GB
- United Kingdom
- Prior art keywords
- penicillin
- sulphoxide
- radical
- acetol
- beta
- 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
- 239000003782 beta lactam antibiotic agent Substances 0.000 title 1
- XLSMFKSTNGKWQX-UHFFFAOYSA-N hydroxyacetone Chemical class CC(=O)CO XLSMFKSTNGKWQX-UHFFFAOYSA-N 0.000 title 1
- 239000002132 β-lactam antibiotic Substances 0.000 title 1
- 229940124586 β-lactam antibiotics Drugs 0.000 title 1
- 229930182555 Penicillin Natural products 0.000 abstract 4
- 229940049954 penicillin Drugs 0.000 abstract 4
- 229930186147 Cephalosporin Chemical class 0.000 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 abstract 3
- ATTZFSUZZUNHBP-UHFFFAOYSA-N Piperonyl sulfoxide Chemical compound CCCCCCCCS(=O)C(C)CC1=CC=C2OCOC2=C1 ATTZFSUZZUNHBP-UHFFFAOYSA-N 0.000 abstract 3
- 229940124587 cephalosporin Drugs 0.000 abstract 3
- 150000001780 cephalosporins Chemical class 0.000 abstract 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 125000002837 carbocyclic group Chemical group 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- -1 phenyl-acetyl Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL1974169953A PL94953B1 (enrdf_load_stackoverflow) | 1974-03-30 | 1974-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1490919A true GB1490919A (en) | 1977-11-02 |
Family
ID=19966686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10982/75A Expired GB1490919A (en) | 1974-03-30 | 1975-03-17 | Acetol esters of beta-lactam antibiotics and a method of preparing them |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS50130786A (enrdf_load_stackoverflow) |
| BE (1) | BE827161A (enrdf_load_stackoverflow) |
| DE (1) | DE2511849A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1490919A (enrdf_load_stackoverflow) |
| PL (1) | PL94953B1 (enrdf_load_stackoverflow) |
| SE (1) | SE426701B (enrdf_load_stackoverflow) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2650218A (en) * | 1952-04-11 | 1953-08-25 | Bristol Lab Inc | Esters of penicillin from active halogen compounds |
| JPS4956693A (enrdf_load_stackoverflow) * | 1972-09-28 | 1974-06-01 | ||
| JPS5241279B2 (enrdf_load_stackoverflow) * | 1972-10-04 | 1977-10-17 |
-
1974
- 1974-03-30 PL PL1974169953A patent/PL94953B1/pl unknown
-
1975
- 1975-03-17 GB GB10982/75A patent/GB1490919A/en not_active Expired
- 1975-03-18 DE DE19752511849 patent/DE2511849A1/de active Pending
- 1975-03-25 BE BE154748A patent/BE827161A/xx unknown
- 1975-03-26 SE SE7503557A patent/SE426701B/xx unknown
- 1975-03-28 JP JP50037722A patent/JPS50130786A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE827161A (fr) | 1975-07-16 |
| DE2511849A1 (de) | 1975-10-09 |
| JPS50130786A (enrdf_load_stackoverflow) | 1975-10-16 |
| PL94953B1 (enrdf_load_stackoverflow) | 1977-09-30 |
| SE7503557L (enrdf_load_stackoverflow) | 1975-10-01 |
| SE426701B (sv) | 1983-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |