IT1078495B - Antibiotici al beta-lattame e procedimento per la loro produzione - Google Patents
Antibiotici al beta-lattame e procedimento per la loro produzioneInfo
- Publication number
- IT1078495B IT1078495B IT49798/77A IT4979877A IT1078495B IT 1078495 B IT1078495 B IT 1078495B IT 49798/77 A IT49798/77 A IT 49798/77A IT 4979877 A IT4979877 A IT 4979877A IT 1078495 B IT1078495 B IT 1078495B
- Authority
- IT
- Italy
- Prior art keywords
- beta
- procedure
- production
- lactam antibiotics
- lactam
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- 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
- C07D499/21—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 with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D499/44—Compounds with an amino radical acylated by carboxylic acids, attached in position 6
- C07D499/48—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical
- C07D499/58—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical
- C07D499/64—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical by nitrogen atoms
- C07D499/68—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical by nitrogen atoms with aromatic rings as additional substituents on the carbon chain
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762626558 DE2626558A1 (de) | 1976-06-14 | 1976-06-14 | Beta-lactamantibiotika und verfahren zu ihrer herstellung |
DE19772712225 DE2712225A1 (de) | 1977-03-19 | 1977-03-19 | Beta-lactamantibiotika und verfahren zu ihrer herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1078495B true IT1078495B (it) | 1985-05-08 |
Family
ID=25770568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49798/77A IT1078495B (it) | 1976-06-14 | 1977-06-13 | Antibiotici al beta-lattame e procedimento per la loro produzione |
Country Status (8)
Country | Link |
---|---|
US (1) | US4162314A (it) |
JP (1) | JPS52153993A (it) |
AU (1) | AU2550077A (it) |
FR (1) | FR2355020A1 (it) |
IL (1) | IL52289A0 (it) |
IT (1) | IT1078495B (it) |
NL (1) | NL7706470A (it) |
SE (1) | SE7706824L (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1532682A (en) * | 1976-04-27 | 1978-11-22 | Bristol Myers Co | Process for the preparation of cephadroxil |
JPS5346995A (en) * | 1976-10-12 | 1978-04-27 | Sangyo Kagaku Kenkyu Kyokai | Antibacterial agents |
US4465668A (en) * | 1981-02-27 | 1984-08-14 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for improving intestinal absorption of cephalosporin derivatives |
AT403049B (de) | 1995-08-14 | 1997-10-27 | Biochemie Gmbh | Abreicherung von 7-adca in 3-vinyl-aca |
WO2005046687A1 (en) * | 2003-10-30 | 2005-05-26 | Tioga Pharmaceuticals, Inc. | Use of selective opiate receptor modulators in the treatment of neuropathy |
CA2777234C (en) | 2009-10-11 | 2019-02-26 | Rutgers, The State University Of New Jersey | Biocompatible polymers for medical devices |
US11472918B2 (en) | 2012-02-03 | 2022-10-18 | Rutgers, The State University Of New Jersey | Polymeric biomaterials derived from phenolic monomers and their medical uses |
CA3069030C (en) | 2012-02-03 | 2021-11-16 | Rutgers, The State University Of New Jersey | Polymeric biomaterials derived from phenolic monomers and their medical uses |
EP3237487B1 (en) | 2014-12-23 | 2021-02-17 | Rutgers, the State University of New Jersey | Biocompatible iodinated diphenol monomers and polymers |
US10774030B2 (en) | 2014-12-23 | 2020-09-15 | Rutgers, The State University Of New Jersey | Polymeric biomaterials derived from phenolic monomers and their medical uses |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3985741A (en) * | 1972-09-15 | 1976-10-12 | Bristol-Myers Company | Production of p-hydroxycephalexin |
GB1476981A (en) * | 1974-06-05 | 1977-06-16 | Bristol Myers Co | Substituted penicillanic acids |
-
1977
- 1977-05-25 AU AU25500/77A patent/AU2550077A/en not_active Expired
- 1977-06-10 FR FR7717854A patent/FR2355020A1/fr active Pending
- 1977-06-10 IL IL52289A patent/IL52289A0/xx unknown
- 1977-06-13 NL NL7706470A patent/NL7706470A/xx not_active Application Discontinuation
- 1977-06-13 IT IT49798/77A patent/IT1078495B/it active
- 1977-06-13 SE SE7706824A patent/SE7706824L/xx unknown
- 1977-06-13 US US05/806,241 patent/US4162314A/en not_active Expired - Lifetime
- 1977-06-14 JP JP7094377A patent/JPS52153993A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS52153993A (en) | 1977-12-21 |
US4162314A (en) | 1979-07-24 |
NL7706470A (nl) | 1977-12-16 |
IL52289A0 (en) | 1977-08-31 |
SE7706824L (sv) | 1977-12-15 |
FR2355020A1 (fr) | 1978-01-13 |
AU2550077A (en) | 1978-11-30 |
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