ATE75473T1 - 1,6-NAPHTHYRIDINE DERIVATIVES, PROCESS FOR THEIR MANUFACTURE AND PHARMACEUTICALS CONTAINING THEM FOR THE TREATMENT OF VASCULAR DISEASES. - Google Patents

1,6-NAPHTHYRIDINE DERIVATIVES, PROCESS FOR THEIR MANUFACTURE AND PHARMACEUTICALS CONTAINING THEM FOR THE TREATMENT OF VASCULAR DISEASES.

Info

Publication number
ATE75473T1
ATE75473T1 AT87102398T AT87102398T ATE75473T1 AT E75473 T1 ATE75473 T1 AT E75473T1 AT 87102398 T AT87102398 T AT 87102398T AT 87102398 T AT87102398 T AT 87102398T AT E75473 T1 ATE75473 T1 AT E75473T1
Authority
AT
Austria
Prior art keywords
opt
manufacture
treatment
substd
vascular diseases
Prior art date
Application number
AT87102398T
Other languages
German (de)
Inventor
Juergen Dr Kleinschroth
Karl Dr Mannhardt
Johannes Dr Hartenstein
Gerhard Dr Satzinger
Dieter Dr Muster
Wolfgang Dr Steinbrecher
Bernd Dr Wagner
Hartmut Dr Osswald
Original Assignee
Goedecke Ag
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.)
Filing date
Publication date
Priority claimed from DE19863605743 external-priority patent/DE3605743A1/en
Application filed by Goedecke Ag filed Critical Goedecke Ag
Application granted granted Critical
Publication of ATE75473T1 publication Critical patent/ATE75473T1/en

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

1,6-Naphthyridine derivs. of formula (I) and their salts are new where R1 = opt. substd., opt. fused aryl or heteroaryl; R2 = 1-4C alkyl or benzyl; R3 = H, 1-4C alkyl or 2-4C alkoxycarbonyl; R4 = (a) 1-21C hydrocarbyl, opt. contg. O, S, N or halogen atoms and opt. substd. by carbocyclic or heterocyclic ring systems, or (b) NH2, CN, CHO or dihalomethyl; R5 = (a) 2-21C alkoxycarbonyl or opt. substd. carbamoyl, opt. contg. O, S or N atoms and opt. substd. by carbocyclic or heterocyclic ring systems, or (b) COOH.
AT87102398T 1986-02-22 1987-02-20 1,6-NAPHTHYRIDINE DERIVATIVES, PROCESS FOR THEIR MANUFACTURE AND PHARMACEUTICALS CONTAINING THEM FOR THE TREATMENT OF VASCULAR DISEASES. ATE75473T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863605743 DE3605743A1 (en) 1984-08-25 1986-02-22 1,6-NAPHTHYRIDINE DERIVATIVES, METHOD FOR THE PRODUCTION AND USE THEREOF
EP87102398A EP0234516B1 (en) 1984-08-25 1987-02-20 1,6-naphthyridine derivatives, process for their preparation and medicine containing them for the treatment of vascular diseases

Publications (1)

Publication Number Publication Date
ATE75473T1 true ATE75473T1 (en) 1992-05-15

Family

ID=25841231

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87102398T ATE75473T1 (en) 1986-02-22 1987-02-20 1,6-NAPHTHYRIDINE DERIVATIVES, PROCESS FOR THEIR MANUFACTURE AND PHARMACEUTICALS CONTAINING THEM FOR THE TREATMENT OF VASCULAR DISEASES.

Country Status (2)

Country Link
AT (1) ATE75473T1 (en)
DE (1) DE3778567D1 (en)

Also Published As

Publication number Publication date
DE3778567D1 (en) 1992-06-04

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