IT1048274B - Esteri di penicilline e di cefauosporine - Google Patents
Esteri di penicilline e di cefauosporineInfo
- Publication number
- IT1048274B IT1048274B IT4954674A IT4954674A IT1048274B IT 1048274 B IT1048274 B IT 1048274B IT 4954674 A IT4954674 A IT 4954674A IT 4954674 A IT4954674 A IT 4954674A IT 1048274 B IT1048274 B IT 1048274B
- Authority
- IT
- Italy
- Prior art keywords
- methyl
- benzyl
- substd
- amino
- parent antibiotic
- Prior art date
Links
- -1 cephalosporin esters Chemical class 0.000 title abstract 8
- 230000003115 biocidal effect Effects 0.000 title abstract 3
- 229930186147 Cephalosporin Natural products 0.000 title abstract 2
- 229930182555 Penicillin Natural products 0.000 title abstract 2
- 229940124587 cephalosporin Drugs 0.000 title abstract 2
- 230000007062 hydrolysis Effects 0.000 title 1
- 238000006460 hydrolysis reaction Methods 0.000 title 1
- 229940049954 penicillin Drugs 0.000 title 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000001153 fluoro group Chemical group F* 0.000 abstract 2
- KLIDCXVFHGNTTM-UHFFFAOYSA-N 2,6-dimethoxyphenol Chemical group COC1=CC=CC(OC)=C1O KLIDCXVFHGNTTM-UHFFFAOYSA-N 0.000 abstract 1
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 241000191967 Staphylococcus aureus Species 0.000 abstract 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000003242 anti bacterial agent Substances 0.000 abstract 1
- 150000001780 cephalosporins Chemical class 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 229960001585 dicloxacillin Drugs 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
- HRDXJKGNWSUIBT-UHFFFAOYSA-N methoxybenzene Chemical group [CH2]OC1=CC=CC=C1 HRDXJKGNWSUIBT-UHFFFAOYSA-N 0.000 abstract 1
- 150000002960 penicillins Chemical class 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 230000009967 tasteless effect Effects 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)
- Plural Heterocyclic Compounds (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4954674A IT1048274B (it) | 1974-03-02 | 1974-03-02 | Esteri di penicilline e di cefauosporine |
| GB1112575A GB1454726A (en) | 1974-03-02 | 1975-03-18 | Penicillins and cephalosporins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4954674A IT1048274B (it) | 1974-03-02 | 1974-03-02 | Esteri di penicilline e di cefauosporine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1048274B true IT1048274B (it) | 1980-11-20 |
Family
ID=11270981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4954674A IT1048274B (it) | 1974-03-02 | 1974-03-02 | Esteri di penicilline e di cefauosporine |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1454726A (it) |
| IT (1) | IT1048274B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2671938C (en) | 2006-12-10 | 2017-10-17 | Chongxi Yu | Transdermal delivery systems of beta-lactam antibiotics |
| EP2440523A4 (en) * | 2009-06-10 | 2014-03-19 | Chongxi Yu | COMPOSITION WITH STRONG PENETRATION OR PRODRUGS FROM ANTIMICROBIA AND COMPOUNDS IN ANTIMICROBIA |
| US9969751B2 (en) | 2009-06-10 | 2018-05-15 | Techfields Pharma Co., Ltd. | High penetration prodrug compositions of antimicrobials and antimicrobial-related compounds |
-
1974
- 1974-03-02 IT IT4954674A patent/IT1048274B/it active
-
1975
- 1975-03-18 GB GB1112575A patent/GB1454726A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1454726A (en) | 1976-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1048274B (it) | Esteri di penicilline e di cefauosporine | |
| FR2191556A5 (en) | N-Acylampicillins - with broad-spectrum antibacterial activity prepd. by acylation with naphthyridine carboxylic acids | |
| NO810758L (no) | Fremgangsmaate for oekning av den orale absorpsjon av beta-lactamantibiotika | |
| GB1531141A (en) | Beta-lactam antibiotics | |
| GB1284227A (en) | Penicillin and cephalosporin derivatives | |
| ES442217A1 (es) | Procedimiento para la obtencion de derivados cefem. | |
| GB1445803A (en) | Soluble salt of a cephalosporin | |
| GB1426199A (en) | Penicillins their production and their medicinal use | |
| DE3375787D1 (en) | Cephalosporin derivatives, methods of production thereof and prophylactic and therapeutic agents for bacterial infection | |
| ES463871A1 (es) | Procedimiento para la obtencion de lactamas | |
| GB1508071A (en) | Cephalosporins and process for producing the same | |
| SE7709646L (sv) | Antibakteriella medel | |
| FR2281120A1 (fr) | Nouvelles acetoxyethyl cephalosporines, leur procede de preparation et leur application comme medicaments | |
| FR2442240A1 (fr) | Nouvelles oximes derivees de l'acide 3-substitue 7-amino thiazolyl acetamido cephalosporanique comportant un groupement eliminable sur le radical amino, leur procede de preparation et leur application a la synthese de produits actifs comme medicaments | |
| JPS54126735A (en) | Bactericidal composition for medical use | |
| GB1476312A (en) | Penicillins and cephalosporins | |
| ES8101076A1 (es) | Un procedimiento para la preparacion del acido d-alfa-amino-alfa-(3,4-dihidroxifenil) acetamidopenicilanico. | |
| ES449142A1 (es) | Procedimiento para la obtencion de antibioticos de beta-lac-tama. | |
| BE770635Q (en) | Antibiotic 3-mercaptothiazole- or 3-mercap- - totetrazolecephalosporins | |
| GB1461860A (en) | Semi-synthetic penicillin | |
| GB1481808A (en) | Cepham derivatives and preparation thereof | |
| GB1421526A (en) | Penicillins and cephalosporins | |
| FR2313361A2 (fr) | Compose organique et son procede de preparation | |
| SE8205482D0 (sv) | Nya mellanprodukter for framstellning av antibakteriella cefalosporinsyror | |
| FR2250517A1 (en) | Dihydro-dithiinyl-and-oxathiinyl-methyl cephalosporins - with broad-spectrum antibacterial activity |