NL7812236A - Cefalosporine -antibiotica. - Google Patents

Cefalosporine -antibiotica.

Info

Publication number: NL7812236A
Authority: NL; Netherlands
Prior art keywords: cephalosporine; antibiotics; cephalosporine antibiotics
Prior art date: 1977-12-16

Application number

NL7812236A

Other languages

English (en)

Dutch (nl)

Original Assignee

Bristol Myers Co

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.)

1977-12-16

Filing date

1978-12-15

Publication date

1979-06-19

1978-12-15 Application filed by Bristol Myers Co filed Critical Bristol Myers Co

1979-06-19 Publication of NL7812236A publication Critical patent/NL7812236A/xx

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
- C07D501/58—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3 with a nitrogen atom, which is a member of a hetero ring, attached in position 7
- 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

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)

NL7812236A 1977-12-16 1978-12-15 Cefalosporine -antibiotica. NL7812236A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/861,334 US4125716A (en)	1977-12-16	1977-12-16	Methoxymethyl esters of substituted imidazolidinyl-3-methyl-3-cephem-4-carboxylic acids

Publications (1)

Publication Number	Publication Date
NL7812236A true NL7812236A (nl)	1979-06-19

Family

ID=25335521

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7812236A NL7812236A (nl)	1977-12-16	1978-12-15	Cefalosporine -antibiotica.

Country Status (13)

Country	Link
US (1)	US4125716A (de)
JP (1)	JPS5490193A (de)
BE (1)	BE872744A (de)
CA (1)	CA1100946A (de)
CH (1)	CH637968A5 (de)
DE (1)	DE2854041A1 (de)
ES (1)	ES476024A1 (de)
FR (1)	FR2411840A1 (de)
GB (1)	GB2010269B (de)
GR (1)	GR70245B (de)
IT (1)	IT1109343B (de)
NL (1)	NL7812236A (de)
YU (1)	YU42169B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS54112892A (en) *	1978-02-23	1979-09-04	Shionogi & Co Ltd	Substituted imidazolidinyl-3-chloro-3-cephem-4-carboxylic acid
US4217275A (en) *	1979-02-28	1980-08-12	Bristol-Myers Company	β-Lactam antibiotic esterification process using methoxymethyl methane sulfonate
US4219495A (en) *	1979-02-28	1980-08-26	Bristol-Myers Company	Methoxymethyl p-toluenesulfonate
US20050181353A1 (en) *	2004-02-17	2005-08-18	Rao Galla C.	Stabilization of cells and biological specimens for analysis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CY773A (en) *	1967-09-05	1975-03-01	Bristol Myers Co	Antibacterial agents and a process for the preparation thereof
USRE29164E (en)	1967-09-05	1977-03-29	Bristol-Myers Company	7-Amino-cephalosporanic and decephalosporanic acid derivatives
US3714146A (en) *	1970-10-05	1973-01-30	Bristol Myers Co	Novel syntheses of cephalexin and intermediates therefor
JPS5513719B2 (de) *	1972-12-06	1980-04-10
US3996236A (en) *	1973-03-24	1976-12-07	Bristol-Myers Company	Methoxymethyl D-6-(2,2-dimethyl-5-oxo-4-phenyl-1-imidazolidinyl)penicillanate

1977
- 1977-12-16 US US05/861,334 patent/US4125716A/en not_active Expired - Lifetime
1978
- 1978-12-04 CA CA317,296A patent/CA1100946A/en not_active Expired
- 1978-12-12 FR FR7834873A patent/FR2411840A1/fr active Granted
- 1978-12-13 BE BE192305A patent/BE872744A/xx not_active IP Right Cessation
- 1978-12-13 GB GB7848371A patent/GB2010269B/en not_active Expired
- 1978-12-13 JP JP15322978A patent/JPS5490193A/ja active Pending
- 1978-12-13 YU YU2924/78A patent/YU42169B/xx unknown
- 1978-12-14 GR GR57871A patent/GR70245B/el unknown
- 1978-12-14 ES ES476024A patent/ES476024A1/es not_active Expired
- 1978-12-14 DE DE19782854041 patent/DE2854041A1/de not_active Withdrawn
- 1978-12-15 CH CH1281378A patent/CH637968A5/de not_active IP Right Cessation
- 1978-12-15 IT IT52314/78A patent/IT1109343B/it active
- 1978-12-15 NL NL7812236A patent/NL7812236A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
ES476024A1 (es)	1980-05-16
CH637968A5 (de)	1983-08-31
GR70245B (de)	1982-09-01
JPS5490193A (en)	1979-07-17
IT7852314A0 (it)	1978-12-15
DE2854041A1 (de)	1979-06-28
BE872744A (fr)	1979-06-13
YU42169B (en)	1988-06-30
US4125716A (en)	1978-11-14
IT1109343B (it)	1985-12-16
FR2411840B1 (de)	1983-04-01
GB2010269B (en)	1982-06-16
FR2411840A1 (fr)	1979-07-13
YU292478A (en)	1983-01-21
CA1100946A (en)	1981-05-12
GB2010269A (en)	1979-06-27

Legal Events

Date	Code	Title
1985-01-01	A85	Still pending on 85-01-01
1986-01-02	BA	A request for search or an international-type search has been filed
1987-08-03	BV	The patent application has lapsed

Publication	Publication Date	Title
NO791731L (no)	1979-11-27	Cefalosporin-antibiotika.
NL7809639A (nl)	1979-04-19	Antibioticum.
NL7800465A (nl)	1978-07-18	Hexahydroterfenylverbindingen.
NO781586L (no)	1978-11-07	Polyenforbindelser.
NL185444B (nl)	1989-11-16	Ondermatras.
NO143010C (no)	1980-11-26	Hoeyttaler.
NL7811799A (nl)	1979-06-06	Bismuthrijke pyrochloor-type verbindingen.
NO783336L (no)	1979-04-24	Prosjektil.
NL7704032A (nl)	1977-10-18	Nieuwe antibiotica.
FI780339A (fi)	1978-08-05	Foerfarande foer behandling av avfallsvatten.
NL7812493A (nl)	1979-07-03	Antibioticum g-6302.
NL7707312A (nl)	1979-01-03	Handboog.
NL7809129A (nl)	1979-03-23	Spinkop.
BE855098A (fr)	1977-11-28	Antibiotiques
NL179193C (nl)	1986-08-01	Roterende gaufreerinrichting.
IT7825714A0 (it)	1978-07-14	Composti beta-lattamici.
IT7868847A0 (it)	1978-08-03	Antibiotici antitumorali antraciclinici
NL7703884A (nl)	1977-10-11	Cefalosporine antibiotica.
NL7807433A (nl)	1979-01-22	Tussenketen - omrichtschakeling.
NO147633C (no)	1983-05-25	Halvt neddykkbart fartoey.
IT7831369A0 (it)	1978-12-28	Ancora.
IT7825783A0 (it)	1978-07-17	Autoelettrolisi magnetodinamica.
NL7808129A (nl)	1979-02-06	Antibioticum c-14482 a1.
NL7812236A (nl)	1979-06-19	Cefalosporine -antibiotica.
SE7802462L (sv)	1978-09-06	Streptomycetala antibiotika