JPS5283590A - 6-nitro-1,8-naphthylidene derivatives - Google Patents
6-nitro-1,8-naphthylidene derivativesInfo
- 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
Links
- 125000003282 alkyl amino group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 1
- 125000006310 cycloalkyl amino group Chemical group 0.000 abstract 1
- 125000004663 dialkyl amino group Chemical group 0.000 abstract 1
- 125000005191 hydroxyalkylamino group Chemical group 0.000 abstract 1
- 125000000587 piperidin-1-yl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
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
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)
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 |
-
1976
- 1976-01-01 JP JP51000197A patent/JPS5936637B2/en not_active Expired
Cited By (1)
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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