HU165405B - - Google Patents

Info

Publication number: HU165405B
Authority: HU; Hungary

Application number

Other languages

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.)

1972-06-29

Filing date

1972-06-29

Publication date

1974-08-28

1972-06-29 Application filed filed Critical

1972-06-29 Priority to HUME001512 priority Critical patent/HU165405B/hu

1973-06-27 Priority to SU1951080A priority patent/SU479294A3/en

1973-06-28 Priority to GB3089973A priority patent/GB1432967A/en

1973-06-28 Priority to JP48073235A priority patent/JPS527000B2/ja

1973-06-29 Priority to BE132909A priority patent/BE801669A/en

1973-06-29 Priority to CS474873A priority patent/CS184873B1/en

1973-06-29 Priority to FR7323957A priority patent/FR2190820B1/fr

1973-06-30 Priority to ES416973A priority patent/ES416973A1/en

1973-07-28 Priority to YU175973A priority patent/YU175973A/en

1974-08-28 Publication of HU165405B publication Critical patent/HU165405B/hu

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)

HUME001512 1972-06-29 1972-06-29 HU165405B (en)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
HUME001512 HU165405B (en)	1972-06-29	1972-06-29
SU1951080A SU479294A3 (en)	1972-06-29	1973-06-27	Method for preparing 1,8-naphthyridine derivatives
GB3089973A GB1432967A (en)	1972-06-29	1973-06-28
JP48073235A JPS527000B2 (en)	1972-06-29	1973-06-28
BE132909A BE801669A (en)	1972-06-29	1973-06-29	PROCESS FOR PREPARING 1,8-NAPHTHYRIDINE DERIVATIVES
CS474873A CS184873B1 (en)	1972-06-29	1973-06-29	Method for producing 1,8-naphtyridine derivatives
FR7323957A FR2190820B1 (en)	1972-06-29	1973-06-29
ES416973A ES416973A1 (en)	1972-06-29	1973-06-30	Procedure for the preparation of derivatives of 1,8-naftiridina. (Machine-translation by Google Translate, not legally binding)
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 (en)	1972-06-29	1972-06-29

Publications (1)

Publication Number	Publication Date
HU165405B true HU165405B (en)	1974-08-28

Family

ID=10999288

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HUME001512 HU165405B (en)	1972-06-29	1972-06-29

Country Status (9)

Country	Link
JP (1)	JPS527000B2 (en)
BE (1)	BE801669A (en)
CS (1)	CS184873B1 (en)
ES (1)	ES416973A1 (en)
FR (1)	FR2190820B1 (en)
GB (1)	GB1432967A (en)
HU (1)	HU165405B (en)
SU (1)	SU479294A3 (en)
YU (1)	YU175973A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3644825A1 (en) *	1986-12-31	1988-07-14	Basf Ag	SUBSTITUTED 1,8-NAPHTHYRIDINE DERIVATIVES AND FUNGICIDES CONTAINING THEM
EE200100085A (en) *	1998-08-11	2002-08-15	Pfizer Products Inc.	Substituted 1,8-naphthyridin-4 (1H) -ones as phosphodiesterase 4 inhibitors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH66A (en) *		1889-01-08	J Kobler	Firelighter

1972
- 1972-06-29 HU HUME001512 patent/HU165405B/hu not_active IP Right Cessation
1973
- 1973-06-27 SU SU1951080A patent/SU479294A3/en 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/en not_active IP Right Cessation
- 1973-06-29 CS CS474873A patent/CS184873B1/en unknown
- 1973-06-30 ES ES416973A patent/ES416973A1/en not_active Expired
- 1973-07-28 YU YU175973A patent/YU175973A/en unknown

Also Published As

Publication number	Publication date
FR2190820A1 (en)	1974-02-01
JPS527000B2 (en)	1977-02-26
FR2190820B1 (en)	1976-06-18
YU175973A (en)	1982-05-31
ES416973A1 (en)	1976-03-16
JPS4962498A (en)	1974-06-17
SU479294A3 (en)	1975-07-30
BE801669A (en)	1973-10-15
GB1432967A (en)	1976-04-22
CS184873B1 (en)	1978-09-15

Publication	Publication Date	Title
JPS5312172B2 (en)	1978-04-27
JPS5231825Y2 (en)	1977-07-20
JPS4986890A (en)	1974-08-20
BG19853A1 (en)	1975-10-30
BG18632A1 (en)	1975-03-20
BG18690A1 (en)	1975-03-20
BG19316A1 (en)	1975-06-15
BG19386A1 (en)	1975-06-25
BG26486A1 (en)	1979-04-12
CH1169172A4 (en)	1974-06-14
CH1266972A4 (en)	1974-10-31
CH1332472A4 (en)	1974-10-31
CH408272A4 (en)	1975-06-13
CH560608A5 (en)	1975-04-15
CH561296A5 (en)	1975-04-30
CH561356A5 (en)	1975-04-30
CH561857A5 (en)	1975-05-15
CH562090A5 (en)	1975-05-30
CH563097A5 (en)	1975-06-13
CH564430A5 (en)	1975-07-31
CH565052A5 (en)	1975-08-15
CH565091A5 (en)	1975-08-15
CH566095A5 (en)	1975-08-29
CH566103A5 (en)	1975-09-15
CH566221A5 (en)	1975-09-15

Legal Events

Date	Code	Title	Description
1990-06-28	HU90	Patent valid on 900628
1991-05-28	HMM4	Cancellation of final prot. due to non-payment of fee