HU165405B - - Google Patents
Info
- Publication number
- HU165405B HU165405B HUME001512A HU165405B HU 165405 B HU165405 B HU 165405B HU ME001512 A HUME001512 A HU ME001512A HU 165405 B HU165405 B HU 165405B
- Authority
- HU
- Hungary
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUME001512 HU165405B (https=) | 1972-06-29 | 1972-06-29 | |
| SU1951080A SU479294A3 (ru) | 1972-06-29 | 1973-06-27 | Способ получени производных 1,8-нафтиридина |
| JP48073235A JPS527000B2 (https=) | 1972-06-29 | 1973-06-28 | |
| GB3089973A GB1432967A (https=) | 1972-06-29 | 1973-06-28 | |
| BE132909A BE801669A (fr) | 1972-06-29 | 1973-06-29 | Procede de preparation de derives de 1,8-naphthyridine |
| FR7323957A FR2190820B1 (https=) | 1972-06-29 | 1973-06-29 | |
| CS474873A CS184873B1 (en) | 1972-06-29 | 1973-06-29 | Method for producing 1,8-naphtyridine derivatives |
| ES416973A ES416973A1 (es) | 1972-06-29 | 1973-06-30 | Procedimiento para la preparacion de derivados de 1,8 naf- tiridina. |
| YU175973A YU175973A (en) | 1972-06-29 | 1973-07-28 | Process for obtaining 1,8-naphthyridine derivatives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUME001512 HU165405B (https=) | 1972-06-29 | 1972-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU165405B true HU165405B (https=) | 1974-08-28 |
Family
ID=10999288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUME001512 HU165405B (https=) | 1972-06-29 | 1972-06-29 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS527000B2 (https=) |
| BE (1) | BE801669A (https=) |
| CS (1) | CS184873B1 (https=) |
| ES (1) | ES416973A1 (https=) |
| FR (1) | FR2190820B1 (https=) |
| GB (1) | GB1432967A (https=) |
| HU (1) | HU165405B (https=) |
| SU (1) | SU479294A3 (https=) |
| YU (1) | YU175973A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3644825A1 (de) * | 1986-12-31 | 1988-07-14 | Basf Ag | Substituierte 1,8-naphthyridin-derivate und diese enthaltende fungizide |
| ID27843A (id) * | 1998-08-11 | 2001-04-26 | Pfizer Prod Inc | Substitusi 1, 8-naftiridin-4(ih)-on sebagai penghambat fosfodiesterase 4 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH66A (de) * | 1889-01-08 | J Kobler | Feueranzünder |
-
1972
- 1972-06-29 HU HUME001512 patent/HU165405B/hu not_active IP Right Cessation
-
1973
- 1973-06-27 SU SU1951080A patent/SU479294A3/ru active
- 1973-06-28 JP JP48073235A patent/JPS527000B2/ja not_active Expired
- 1973-06-28 GB GB3089973A patent/GB1432967A/en not_active Expired
- 1973-06-29 FR FR7323957A patent/FR2190820B1/fr not_active Expired
- 1973-06-29 BE BE132909A patent/BE801669A/xx not_active IP Right Cessation
- 1973-06-29 CS CS474873A patent/CS184873B1/cs unknown
- 1973-06-30 ES ES416973A patent/ES416973A1/es not_active Expired
- 1973-07-28 YU YU175973A patent/YU175973A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS184873B1 (en) | 1978-09-15 |
| SU479294A3 (ru) | 1975-07-30 |
| YU175973A (en) | 1982-05-31 |
| BE801669A (fr) | 1973-10-15 |
| GB1432967A (https=) | 1976-04-22 |
| FR2190820A1 (https=) | 1974-02-01 |
| JPS4962498A (https=) | 1974-06-17 |
| FR2190820B1 (https=) | 1976-06-18 |
| ES416973A1 (es) | 1976-03-16 |
| JPS527000B2 (https=) | 1977-02-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |