DK355884A - Fremgangsmaade til fremstilling af 1-ethyl-6-fluor-1,4-dihydro-7-(1-piperazinyl)-4-oxoquinolin-3-carboxylsyre - Google Patents

Fremgangsmaade til fremstilling af 1-ethyl-6-fluor-1,4-dihydro-7-(1-piperazinyl)-4-oxoquinolin-3-carboxylsyre Download PDF

Info

Publication number: DK355884A
Authority: DK; Denmark
Prior art keywords: oxoquinolin; piperazinyl; dihydro; fluoro; ethyl
Prior art date: 1983-07-22

Application number

DK355884A

Other languages

Danish (da)

English (en)

Other versions

DK355884D0 (da

Inventor

Sergio Devercelli

Attilio Trebbi

Original Assignee

Abc Ist Biolog Chem Spa

Unibios Spa

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.)

1983-07-22

Filing date

1984-07-20

Publication date

1985-01-23

1984-07-20 Application filed by Abc Ist Biolog Chem Spa, Unibios Spa filed Critical Abc Ist Biolog Chem Spa

1984-07-20 Publication of DK355884D0 publication Critical patent/DK355884D0/da

1985-01-23 Publication of DK355884A publication Critical patent/DK355884A/da

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK355884A 1983-07-22 1984-07-20 Fremgangsmaade til fremstilling af 1-ethyl-6-fluor-1,4-dihydro-7-(1-piperazinyl)-4-oxoquinolin-3-carboxylsyre DK355884A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES524358A ES8501391A1 (es)	1983-07-22	1983-07-22	Procedimiento de preparar acido 1-etil-6-fluo-1,4-dihidro-7-(1-piperacinil)-4-oxoquinolin-3-carboxilico.

Publications (2)

Publication Number	Publication Date
DK355884D0 DK355884D0 (da)	1984-07-20
DK355884A true DK355884A (da)	1985-01-23

Family

ID=8486067

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK355884A DK355884A (da)	1983-07-22	1984-07-20	Fremgangsmaade til fremstilling af 1-ethyl-6-fluor-1,4-dihydro-7-(1-piperazinyl)-4-oxoquinolin-3-carboxylsyre

Country Status (8)

Country	Link
KR (1)	KR850001190A (cs)
DK (1)	DK355884A (cs)
ES (1)	ES8501391A1 (cs)
FI (1)	FI842687A (cs)
GR (1)	GR79960B (cs)
IT (1)	IT1178493B (cs)
NO (1)	NO842941L (cs)
PT (1)	PT78926B (cs)

1983
- 1983-07-22 ES ES524358A patent/ES8501391A1/es not_active Expired
- 1983-11-07 KR KR1019830005273A patent/KR850001190A/ko not_active Application Discontinuation
1984
- 1984-07-04 FI FI842687A patent/FI842687A/fi not_active Application Discontinuation
- 1984-07-12 IT IT21854/84A patent/IT1178493B/it active
- 1984-07-16 GR GR75320A patent/GR79960B/el unknown
- 1984-07-17 PT PT78926A patent/PT78926B/pt not_active IP Right Cessation
- 1984-07-18 NO NO842941A patent/NO842941L/no unknown
- 1984-07-20 DK DK355884A patent/DK355884A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
PT78926B (en)	1986-06-02
DK355884D0 (da)	1984-07-20
PT78926A (en)	1984-08-01
KR850001190A (ko)	1985-03-16
ES524358A0 (es)	1984-12-16
ES8501391A1 (es)	1984-12-16
IT8421854A0 (it)	1984-07-12
NO842941L (no)	1985-01-23
IT8421854A1 (it)	1986-01-12
FI842687A0 (fi)	1984-07-04
IT1178493B (it)	1987-09-09
FI842687A (fi)	1985-01-23
GR79960B (cs)	1984-10-31

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Legal Events

Date	Code	Title	Description
1993-06-07	AHS	Application shelved for other reasons than non-payment