FR2328474A1 - Nouveaux derives de la cephalosporine utiles comme antibiotiques et procedes de leur preparation - Google Patents

Nouveaux derives de la cephalosporine utiles comme antibiotiques et procedes de leur preparation

Info

Publication number: FR2328474A1
Authority: FR; France
Prior art keywords: antibiotics; preparation; methods; derivatives useful; cephalosporin derivatives
Prior art date: 1975-10-24
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.): Granted

Application number

FR7631923A

Other languages

English (en)

Other versions

FR2328474B1 (fr

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Yeda Research and Development Co Ltd

Original Assignee

Yeda Research and Development Co Ltd

Priority date (The priority date 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 date listed.)

1975-10-24

Filing date

1976-10-22

Publication date

1977-05-20

1976-10-22 Application filed by Yeda Research and Development Co Ltd filed Critical Yeda Research and Development Co Ltd

1977-05-20 Publication of FR2328474A1 publication Critical patent/FR2328474A1/fr

1980-04-18 Application granted granted Critical

1980-04-18 Publication of FR2328474B1 publication Critical patent/FR2328474B1/fr

Status Granted legal-status Critical Current

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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
- C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/64—Acyl halides
- C07C57/76—Acyl halides containing halogen outside the carbonyl halide groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Communicable Diseases (AREA)
Pharmacology & Pharmacy (AREA)
Oncology (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Cephalosporin Compounds (AREA)
Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)

FR7631923A 1975-10-24 1976-10-22 Nouveaux derives de la cephalosporine utiles comme antibiotiques et procedes de leur preparation Granted FR2328474A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/625,570 US4026887A (en)	1975-10-24	1975-10-24	Cephalosporin antibiotics

Publications (2)

Publication Number	Publication Date
FR2328474A1 true FR2328474A1 (fr)	1977-05-20
FR2328474B1 FR2328474B1 (fr)	1980-04-18

Family

ID=24506691

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7631923A Granted FR2328474A1 (fr)	1975-10-24	1976-10-22	Nouveaux derives de la cephalosporine utiles comme antibiotiques et procedes de leur preparation

Country Status (16)

Country	Link
US (2)	US4026887A (fr)
JP (1)	JPS5251391A (fr)
AU (1)	AU508080B2 (fr)
BE (1)	BE847549A (fr)
CA (1)	CA1070671A (fr)
DE (1)	DE2647571A1 (fr)
DK (1)	DK479876A (fr)
ES (1)	ES452636A1 (fr)
FR (1)	FR2328474A1 (fr)
GB (1)	GB1512130A (fr)
IE (1)	IE44352B1 (fr)
NL (1)	NL7611705A (fr)
NO (1)	NO763602L (fr)
NZ (1)	NZ182403A (fr)
SE (1)	SE7611779L (fr)
ZA (1)	ZA766307B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4045438A (en) *	1975-10-24	1977-08-30	Yeda Research And Development Co. Ltd.	Cephalosporin antibiotics
US4026887A (en) *	1975-10-24	1977-05-31	Yeda Research & Development Co. Ltd.	Cephalosporin antibiotics
US4031083A (en) *	1975-10-24	1977-06-21	Yeda Research And Development Co., Ltd.	Cephalosporin antibiotics
US4171434A (en) *	1977-11-07	1979-10-16	Yeda Research And Development Co. Ltd.	7-[(Pyridylthiomethyl)phenyl]acetamidocephalosporin derivatives

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA892580A (en)		1972-02-08	Patchornik Avraham	Polymer acylation of penicillins
US3341531A (en) *	1967-02-15	1967-09-12	American Cyanamid Co	Substituted 7-acetylamino cephalosporanic acids
GB1229453A (fr)	1968-01-30	1971-04-21
US3657232A (en)	1970-06-19	1972-04-18	R & L Molecular Research Ltd	7-((o-aminomethylphenylthio)-acetamido) cephalosporanic acid
DE2118635A1 (de) *	1971-04-17	1972-11-02	Farbwerke Hoechst AG, vormals Meister Lucius & Brüning, 6000 Frankfurt	Acylaminocephalosporansäuren und Verfahren zu ihrer Herstellung
US3778432A (en)	1971-12-13	1973-12-11	Merck & Co Inc	Isocyanates and carbamates of penicillins and 3-cephem-4-carboxylic acids
NL7305936A (fr) *	1972-05-05	1973-11-07
DE2236620A1 (de)	1972-07-26	1973-08-02	Werner Selzer	Fussboden- bzw. sockelleiste
US4024249A (en) *	1973-03-30	1977-05-17	Ciba-Geigy Corporation	Heteroarylacetamido cephalosporin
US3919206A (en) *	1973-09-25	1975-11-11	Yeda Res & Dev	7-(Halomethylaryl)acetamidocephalosporin derivatives
US4026887A (en) *	1975-10-24	1977-05-31	Yeda Research & Development Co. Ltd.	Cephalosporin antibiotics

1975
- 1975-10-24 US US05/625,570 patent/US4026887A/en not_active Expired - Lifetime
1976
- 1976-10-12 CA CA263,197A patent/CA1070671A/fr not_active Expired
- 1976-10-21 DE DE19762647571 patent/DE2647571A1/de not_active Withdrawn
- 1976-10-22 DK DK479876A patent/DK479876A/da not_active Application Discontinuation
- 1976-10-22 ZA ZA766307A patent/ZA766307B/xx unknown
- 1976-10-22 NL NL7611705A patent/NL7611705A/xx not_active Application Discontinuation
- 1976-10-22 NO NO763602A patent/NO763602L/no unknown
- 1976-10-22 ES ES452636A patent/ES452636A1/es not_active Expired
- 1976-10-22 FR FR7631923A patent/FR2328474A1/fr active Granted
- 1976-10-22 SE SE7611779A patent/SE7611779L/xx unknown
- 1976-10-22 AU AU18919/76A patent/AU508080B2/en not_active Expired
- 1976-10-22 NZ NZ182403A patent/NZ182403A/xx unknown
- 1976-10-22 IE IE2326/76A patent/IE44352B1/en unknown
- 1976-10-22 BE BE171716A patent/BE847549A/fr unknown
- 1976-10-23 JP JP51126823A patent/JPS5251391A/ja active Pending
- 1976-10-25 GB GB44186/76A patent/GB1512130A/en not_active Expired
1977
- 1977-01-14 US US05/759,466 patent/US4093804A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL7611705A (nl)	1977-04-26
IE44352L (en)	1977-04-24
SE7611779L (sv)	1977-04-25
NZ182403A (en)	1979-03-16
US4026887A (en)	1977-05-31
US4093804A (en)	1978-06-06
FR2328474B1 (fr)	1980-04-18
NO763602L (fr)	1977-04-26
CA1070671A (fr)	1980-01-29
BE847549A (fr)	1977-02-14
DE2647571A1 (de)	1977-05-05
ES452636A1 (es)	1978-01-01
ZA766307B (en)	1977-09-28
GB1512130A (en)	1978-05-24
IE44352B1 (en)	1981-11-04
DK479876A (da)	1977-04-25
AU1891976A (en)	1978-04-27
AU508080B2 (en)	1980-03-06
JPS5251391A (en)	1977-04-25

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FR2385722B1 (fr)	1985-09-27	Nouveaux derives de cephalosporine, leur procede de preparation et leur application en therapeutique
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Legal Events

Date	Code	Title	Description
1982-08-27	ST	Notification of lapse