JPS5283590A - 6-nitro-1,8-naphthylidene derivatives - Google Patents

6-nitro-1,8-naphthylidene derivatives

Info

Publication number
JPS5283590A
JPS5283590A JP19776A JP19776A JPS5283590A JP S5283590 A JPS5283590 A JP S5283590A JP 19776 A JP19776 A JP 19776A JP 19776 A JP19776 A JP 19776A JP S5283590 A JPS5283590 A JP S5283590A
Authority
JP
Japan
Prior art keywords
nitro
derivatives
naphthylidene
substd
amino
Prior art date
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
JP19776A
Other languages
Japanese (ja)
Other versions
JPS5936637B2 (en
Inventor
Norio Suzuki
Masahiro Kato
Renzo Domori
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.)
Daiichi Pharmaceutical Co Ltd
Original Assignee
Daiichi Pharmaceutical 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.)
Filing date
Publication date
Application filed by Daiichi Pharmaceutical Co Ltd filed Critical Daiichi Pharmaceutical Co Ltd
Priority to JP51000197A priority Critical patent/JPS5936637B2/en
Publication of JPS5283590A publication Critical patent/JPS5283590A/en
Publication of JPS5936637B2 publication Critical patent/JPS5936637B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

PURPOSE: 6-Nitro-7-substd. amino-1,8-naphthylidlne-carboxylic acid ester derivatives of formula I (-NRR' is amino, substd. anilino, alkylamino, cycloalkylamino, hydroxyalkylamino, dialkylamino, piperidino, etc.; R1 and R2 are lower alkyl); for example, 1-ethyl-6-nitro-7-(chloroanilino)-1,4-dihydro-4-oxo-1,8naphthylidene-3-carboxylic acid ethyl ester.
COPYRIGHT: (C)1977,JPO&Japio
JP51000197A 1976-01-01 1976-01-01 6-nitro-1,8-naphthyridine derivative Expired JPS5936637B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51000197A JPS5936637B2 (en) 1976-01-01 1976-01-01 6-nitro-1,8-naphthyridine derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51000197A JPS5936637B2 (en) 1976-01-01 1976-01-01 6-nitro-1,8-naphthyridine derivative

Publications (2)

Publication Number Publication Date
JPS5283590A true JPS5283590A (en) 1977-07-12
JPS5936637B2 JPS5936637B2 (en) 1984-09-05

Family

ID=11467257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51000197A Expired JPS5936637B2 (en) 1976-01-01 1976-01-01 6-nitro-1,8-naphthyridine derivative

Country Status (1)

Country Link
JP (1) JPS5936637B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009425A1 (en) * 1978-08-25 1980-04-02 Société anonyme dite: LABORATOIRE ROGER BELLON Novel naphtyridine derivatives and pharmaceutical compositions containing them

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009425A1 (en) * 1978-08-25 1980-04-02 Société anonyme dite: LABORATOIRE ROGER BELLON Novel naphtyridine derivatives and pharmaceutical compositions containing them

Also Published As

Publication number Publication date
JPS5936637B2 (en) 1984-09-05

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