BE861721A - Nouveaux derives de cephalosporine, procedes pour les preparer et medicaments en contenant - Google Patents
Nouveaux derives de cephalosporine, procedes pour les preparer et medicaments en contenantInfo
- Publication number
- BE861721A BE861721A BE183351A BE183351A BE861721A BE 861721 A BE861721 A BE 861721A BE 183351 A BE183351 A BE 183351A BE 183351 A BE183351 A BE 183351A BE 861721 A BE861721 A BE 861721A
- Authority
- BE
- Belgium
- Prior art keywords
- preparing
- methods
- products containing
- medicinal products
- cephalosporin derivatives
- 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
- A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
- A61K31/545—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, cefaclor, or cephalexine
-
- 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
- C07D499/62—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 sulfur atoms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762655949 DE2655949A1 (de) | 1976-12-10 | 1976-12-10 | Neue cephalosporin- und penicillinderivate, verfahren zu deren herstellung und diese produkte enthaltende arzneimittel |
Publications (1)
Publication Number | Publication Date |
---|---|
BE861721A true BE861721A (fr) | 1978-03-31 |
Family
ID=5995155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE183351A BE861721A (fr) | 1976-12-10 | 1977-12-09 | Nouveaux derives de cephalosporine, procedes pour les preparer et medicaments en contenant |
Country Status (7)
Country | Link |
---|---|
US (1) | US4159327A (fr) |
JP (1) | JPS5373595A (fr) |
BE (1) | BE861721A (fr) |
DE (1) | DE2655949A1 (fr) |
FR (1) | FR2378787A1 (fr) |
GB (1) | GB1560326A (fr) |
NL (1) | NL7713290A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4322347A (en) * | 1978-04-03 | 1982-03-30 | Bristol-Myers Company | 2-Carbamoyloxymethyl-penicillin derivatives |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH557381A (de) * | 1967-04-15 | 1974-12-31 | Fujisawa Pharmaceutical Co | Verfahren zur herstellung von (delta)3-cephemverbindungen. |
US3422100A (en) * | 1967-05-02 | 1969-01-14 | Bristol Myers Co | S-substituted-thioacetamido-cephalosporins |
US3948906A (en) * | 1967-08-21 | 1976-04-06 | Glaxo Laboratories Limited | Cephalosporin compounds |
US3922268A (en) * | 1969-12-08 | 1975-11-25 | Lilly Co Eli | 3-Halomethyl-{66 {hu 3-Cephalosporin esters |
GB1478055A (en) * | 1973-07-27 | 1977-06-29 | Erba Carlo Spa | Cephalosporin compounds |
AR207960A1 (es) * | 1973-10-03 | 1976-11-22 | Fujisawa Pharmaceutical Co | Procedimiento para preparar un acido 7-(acetamido-2-sustituido)-3-cefem-4-carboxilico y sus sales |
US4042585A (en) * | 1976-03-22 | 1977-08-16 | Eli Lilly And Company | Process for preparation of 3-halomethylcephems |
-
1976
- 1976-12-10 DE DE19762655949 patent/DE2655949A1/de not_active Withdrawn
-
1977
- 1977-12-01 NL NL7713290A patent/NL7713290A/xx not_active Application Discontinuation
- 1977-12-05 GB GB50475/77A patent/GB1560326A/en not_active Expired
- 1977-12-09 BE BE183351A patent/BE861721A/fr unknown
- 1977-12-09 FR FR7737181A patent/FR2378787A1/fr active Granted
- 1977-12-09 JP JP14729477A patent/JPS5373595A/ja active Pending
- 1977-12-12 US US05/859,976 patent/US4159327A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2655949A1 (de) | 1978-06-15 |
JPS5373595A (en) | 1978-06-30 |
NL7713290A (nl) | 1978-06-13 |
FR2378787A1 (fr) | 1978-08-25 |
GB1560326A (en) | 1980-02-06 |
US4159327A (en) | 1979-06-26 |
FR2378787B1 (fr) | 1981-07-24 |
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