DK8991D0 - 1-methyltetrazol-5-yl-(4-ethyl-2,3-dioxopirazin-1-yl)-carbonylthiolat og tetrazol-(1,5-b)pyridazin-6-yl-(4-ethyl-2,3-dioxopiperazin-1-yl)-carbonylthiolat - Google Patents

1-methyltetrazol-5-yl-(4-ethyl-2,3-dioxopirazin-1-yl)-carbonylthiolat og tetrazol-(1,5-b)pyridazin-6-yl-(4-ethyl-2,3-dioxopiperazin-1-yl)-carbonylthiolat

Info

Publication number: DK8991D0
Authority: DK; Denmark
Prior art keywords: ethyl; dioxopirazin; carbonylthiolat; dioxopiperazin; methyltetrazol
Prior art date: 1980-09-15

Application number

DK008991A

Other languages

English (en)

Other versions

DK164505C (da

DK164505B (da

DK8991A (da

Inventor

Seiji Iimura

Jun Okumura

Takayuki Naito

Original Assignee

Bristol Myers Squibb 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.)

1980-09-15

Filing date

1991-01-18

Publication date

1991-01-18

1991-01-18 Application filed by Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co

1991-01-18 Publication of DK8991A publication Critical patent/DK8991A/da

1991-01-18 Publication of DK8991D0 publication Critical patent/DK8991D0/da

1992-07-06 Publication of DK164505B publication Critical patent/DK164505B/da

1992-11-23 Application granted granted Critical

1992-11-23 Publication of DK164505C publication Critical patent/DK164505C/da

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
- 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)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Pharmacology & Pharmacy (AREA)
Communicable Diseases (AREA)
Animal Behavior & Ethology (AREA)
Oncology (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Cephalosporin Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

DK008991A 1980-09-15 1991-01-18 1-methyltetrazol-5-yl-(4-ethyl-2,3-dioxopiperazin-1-yl)-carbonylthiolat og tetrazol-(1,5-b)pyridazin-6-yl-(4-ethyl-2,3-dioxopiperazin-1-yl)-carbonylthiolat DK164505C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US18727380		1980-09-15
US06/187,273 US4316024A (en)	1980-09-15	1980-09-15	Dioxo piperazine compounds

Publications (4)

Publication Number	Publication Date
DK8991A DK8991A (da)	1991-01-18
DK8991D0 true DK8991D0 (da)	1991-01-18
DK164505B DK164505B (da)	1992-07-06
DK164505C DK164505C (da)	1992-11-23

Family

ID=22688303

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DK404181A DK161521C (da)	1980-09-15	1981-09-11	Fremgangsmaade til fremstilling af cephalosporiner samt thiestere til anvendelse som udgangsmateriale ved fremgangsmaaden
DK008991A DK164505C (da)	1980-09-15	1991-01-18	1-methyltetrazol-5-yl-(4-ethyl-2,3-dioxopiperazin-1-yl)-carbonylthiolat og tetrazol-(1,5-b)pyridazin-6-yl-(4-ethyl-2,3-dioxopiperazin-1-yl)-carbonylthiolat

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DK404181A DK161521C (da)	1980-09-15	1981-09-11	Fremgangsmaade til fremstilling af cephalosporiner samt thiestere til anvendelse som udgangsmateriale ved fremgangsmaaden

Country Status (10)

Country	Link
US (1)	US4316024A (da)
JP (2)	JPS5781490A (da)
DK (2)	DK161521C (da)
ES (1)	ES505465A0 (da)
FI (1)	FI76349C (da)
GR (1)	GR74670B (da)
HU (1)	HU184882B (da)
IT (1)	IT1209898B (da)
SE (2)	SE452619B (da)
YU (2)	YU44963B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0047014B1 (en) *	1980-09-02	1986-01-15	Asahi Kasei Kogyo Kabushiki Kaisha	Novel thioesters and process for the preparation of the same
CH648038A5 (de) *	1981-01-19	1985-02-28	Sandoz Ag	7-((carboxymethoxyimino)-1h-pyrazol-3-yl-acetyl)amino-3-desacetoxy-3-(1-methyl-1h-tetrazol-5-yl-thio)cephalosporansaeure und salze, verfahren zur herstellung und verwendung.
JPS60142987A (ja) *	1983-12-29	1985-07-29	Mochida Pharmaceut Co Ltd	セフアロスポリン誘導体
DE150507T1 (de) *	1983-12-29	1987-02-26	Mochida Pharmaceutical Co., Ltd., Tokio/Tokyo	Cephalosporinverbindungen, verfahren zu ihrer herstellung und pharmazeutishe praeparate.
US4840945A (en) *	1985-04-01	1989-06-20	Mochida Pharmaceutical Co., Ltd.	Cephalosporin derivatives
US4880798A (en) *	1986-11-25	1989-11-14	Mochida Pharmaceutical Co., Ltd.	Cephalosporin derivatives
JPS63132893A (ja) *	1986-11-25	1988-06-04	Mochida Pharmaceut Co Ltd	新規セフアロスポリン誘導体、その製法およびそれらを有効成分とする抗菌剤
YU44630B (en) *	1987-06-11	1990-10-31	Krka	Process for preparing 6-/d(-)-alpha(4-ethyl-2,3-dioxo-1-piperazincarboxamido)-phenylacetamido/phenicilanic acid
CN102372728B (zh) *	2011-11-28	2013-12-11	齐鲁安替制药有限公司	一种头孢菌素类化合物的合成方法
CN102372729B (zh) *	2011-12-14	2014-09-24	哈药集团制药总厂	一种合成头孢哌酮钠化合物的新方法
CN103641847B (zh) *	2013-11-28	2016-04-20	山东鑫泉医药有限公司	头孢哌酮酸的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4087424A (en) *	1974-05-09	1978-05-02	Toyama Chemical Co., Ltd.	Novel penicillins and cephalosporins and process for producing the same
JPS51115491A (en) *	1975-04-03	1976-10-12	Sumitomo Chem Co Ltd	Method for preparing 77* 44hydroxyy15 naphthyridinee33carboxyamino ** phenylacetamido*cephalosporins
JPS5520711A (en) *	1978-08-01	1980-02-14	Asahi Chem Ind Co Ltd	New 1,3,4-thiadiazol-5-ylthiol esters and their preparation
JPS6052711B2 (ja) *	1978-03-09	1985-11-20	旭化成株式会社	セフアロスポリン化合物の製法
US4198504A (en) *	1978-11-02	1980-04-15	Bristol-Myers Company	[3-(Pyridinium)-7-(naphthyiridinyl carbonylamino)acetamido]cephalosporanic acid derivatives

1980
- 1980-09-15 US US06/187,273 patent/US4316024A/en not_active Expired - Lifetime
1981
- 1981-08-28 GR GR65890A patent/GR74670B/el unknown
- 1981-09-04 YU YU2131/81A patent/YU44963B/xx unknown
- 1981-09-10 FI FI812821A patent/FI76349C/fi not_active IP Right Cessation
- 1981-09-11 DK DK404181A patent/DK161521C/da not_active IP Right Cessation
- 1981-09-14 SE SE8105452A patent/SE452619B/sv not_active IP Right Cessation
- 1981-09-14 HU HU812652A patent/HU184882B/hu not_active IP Right Cessation
- 1981-09-14 ES ES505465A patent/ES505465A0/es active Granted
- 1981-09-15 IT IT8149296A patent/IT1209898B/it active
- 1981-09-16 JP JP56144790A patent/JPS5781490A/ja active Granted
1983
- 1983-10-31 YU YU2174/83A patent/YU44754B/xx unknown
1985
- 1985-12-12 SE SE8505891A patent/SE458607B/sv not_active IP Right Cessation
1989
- 1989-08-24 JP JP1216008A patent/JPH0285278A/ja active Granted
1991
- 1991-01-18 DK DK008991A patent/DK164505C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
YU217483A (en)	1985-10-31
SE8105452L (sv)	1982-03-16
DK161521C (da)	1991-12-23
DK164505C (da)	1992-11-23
SE8505891D0 (sv)	1985-12-12
SE452619B (sv)	1987-12-07
DK164505B (da)	1992-07-06
IT8149296A0 (it)	1981-09-15
SE458607B (sv)	1989-04-17
JPH0245636B2 (da)	1990-10-11
DK404181A (da)	1982-03-16
SE8505891L (sv)	1985-12-12
JPH0285278A (ja)	1990-03-26
JPH0246587B2 (da)	1990-10-16
JPS5781490A (en)	1982-05-21
YU44963B (en)	1991-06-30
HU184882B (en)	1984-10-29
DK161521B (da)	1991-07-15
FI76349B (fi)	1988-06-30
DK8991A (da)	1991-01-18
YU213181A (en)	1984-06-30
ES8301238A1 (es)	1982-12-01
US4316024A (en)	1982-02-16
YU44754B (en)	1991-02-28
IT1209898B (it)	1989-08-30
FI76349C (fi)	1988-10-10
ES505465A0 (es)	1982-12-01
GR74670B (da)	1984-07-02
FI812821L (fi)	1982-03-16

Publication	Publication Date	Title
NO160574C (no)	1989-05-03	Organofilt leiregelmiddel og anvendelse derav.
NL191397C (nl)	1995-07-03	Bemonster- en houdschakeling.
NO164506C (no)	1990-10-10	Strippemiddel og anvendelse derav.
GB2076246B (en)	1984-03-07	Amplifier biasing circuits
IT1194789B (it)	1988-09-28	25-idrossi-26,26,26,27,27,27-esafluorocolecalciferolo
DK164505C (da)	1992-11-23	1-methyltetrazol-5-yl-(4-ethyl-2,3-dioxopiperazin-1-yl)-carbonylthiolat og tetrazol-(1,5-b)pyridazin-6-yl-(4-ethyl-2,3-dioxopiperazin-1-yl)-carbonylthiolat
ES511319A0 (es)	1983-02-16	Perfeccionamientos en dispositivos guiacintas.
IT8119360A0 (it)	1981-01-27	17alfa-acilossi-5beta-corticoidi e 17alfa-acilossi-5alfa-corticoidi.
IT8121126A0 (it)	1981-04-13	1 alfa-idrossi-2beta-fluorocolecalciferolo.
NO803713L (no)	1982-06-01	Bensement og anvendelse derav.
NO161560C (no)	1989-09-06	Symmetriske trijodisoftaldiamid-derivater og roentgenkontrastmidler inneholdende disse.
DK155594C (da)	1989-09-11	3,3-dimethyl-1-phenoxybutan-2-oler
FI811967L (fi)	1981-12-25	2,3-bis-hydroxibenzylderivat
IT8125692A0 (it)	1981-12-18	5alfa-androstan-17beta-carbossilati e 5beta-androstan-17beta-carbossilati .
FI811619L (fi)	1981-12-19	Ventil
IT8122843A0 (it)	1981-07-09	Complesso amplificatore.
IT8119905A0 (it)	1981-02-20	Complesso amplificatore.
FI812210L (fi)	1982-01-16	Stabiliserade 1,1,1-trikloretansammansaettningar
PT73155A (de)	1981-07-01	Verbesserungen bei intravaskularen vorrichtungen
DE3175752D1 (de)	1987-02-05	1,3-dihalopropan-2-ols
FI810242L (fi)	1981-08-21	1,3-diformyloxi-2-brom-nitropropan
RO85248A (ro)	1984-11-25	Transportor cu melc
BE887947A (fr)	1981-07-01	Robinet d'arret
IT8045902A0 (it)	1980-02-12	K 3
IT8045903A0 (it)	1980-03-18	S k 1

Legal Events

Date	Code	Title	Description
1994-05-24	PBP	Patent lapsed