FI801513A - 9-hydrazono-6,7,8,9-tetrahydro-4h-pyrido /1,2-a/ pyrimidin-4-on-derivat och foerfarande foer deras framstaellning - Google Patents

9-hydrazono-6,7,8,9-tetrahydro-4h-pyrido /1,2-a/ pyrimidin-4-on-derivat och foerfarande foer deras framstaellning

Info

Publication number: FI801513A
Authority: FI; Finland
Prior art keywords: pyrido; hydrazone; pyrimidin; tetrahydro; derivatives
Prior art date: 1979-05-11

Application number

FI801513A

Other languages

English (en)

Other versions

FI68826C (fi

FI68826B (fi

Inventor

Istvan Hermecz

Tibor Breining

Debreczy Lelle Vasvari

Agnes Horvath

Jozsef Koekoesi

Original Assignee

Chinoin Gyogyszer Es Vegyeszet

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.)

1979-05-11

Filing date

1980-05-09

Publication date

1980-11-12

1980-05-09 Application filed by Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet

1980-11-12 Publication of FI801513A publication Critical patent/FI801513A/fi

1985-07-31 Application granted granted Critical

1985-07-31 Publication of FI68826B publication Critical patent/FI68826B/fi

1985-11-11 Publication of FI68826C publication Critical patent/FI68826C/fi

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
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Veterinary Medicine (AREA)
Pharmacology & Pharmacy (AREA)
Pulmonology (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Immunology (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

FI801513A 1979-05-11 1980-05-09 Foerfarande foer framstaellning av 6,7,8,9-tetrahydro-4h-pyrido(1,2-a)pyrimidin-4-on-derivat FI68826C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
HUCI001934		1979-05-11
HU79CI1934A HU178453B (en)	1979-05-11	1979-05-11	Process for producing 9-hydrazino-4-oxo-6,7,8,9-tetrahydro-4h-p-pyrido-square bracket-1,2-a-square bracket closed-pyrimidine derivatives

Publications (3)

Publication Number	Publication Date
FI801513A true FI801513A (fi)	1980-11-12
FI68826B FI68826B (fi)	1985-07-31
FI68826C FI68826C (fi)	1985-11-11

Family

ID=10994749

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI801513A FI68826C (fi)	1979-05-11	1980-05-09	Foerfarande foer framstaellning av 6,7,8,9-tetrahydro-4h-pyrido(1,2-a)pyrimidin-4-on-derivat

Country Status (25)

Country	Link
US (1)	US4456752A (fi)
JP (1)	JPS5622785A (fi)
AT (1)	AT375937B (fi)
AU (1)	AU550521B2 (fi)
BE (1)	BE883219A (fi)
CA (1)	CA1153371A (fi)
CH (1)	CH648847A5 (fi)
DE (1)	DE3017719A1 (fi)
DK (1)	DK205080A (fi)
ES (1)	ES491769A0 (fi)
FI (1)	FI68826C (fi)
FR (1)	FR2456099B1 (fi)
GB (1)	GB2051783B (fi)
GR (1)	GR68519B (fi)
HU (1)	HU178453B (fi)
IL (1)	IL60027A (fi)
IT (1)	IT1133088B (fi)
LU (1)	LU82438A1 (fi)
NL (1)	NL8002685A (fi)
NO (2)	NO152750C (fi)
PL (1)	PL127345B1 (fi)
PT (1)	PT71215A (fi)
SE (1)	SE441749B (fi)
SU (1)	SU980622A3 (fi)
YU (1)	YU122280A (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HU178453B (en) *	1979-05-11	1982-05-28	Chinoin Gyogyszer Es Vegyeszet	Process for producing 9-hydrazino-4-oxo-6,7,8,9-tetrahydro-4h-p-pyrido-square bracket-1,2-a-square bracket closed-pyrimidine derivatives
US4395549A (en)	1981-10-02	1983-07-26	Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt.	6-Hydrazono-pyrido[2,1-b] quinazoline-11 ones

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3141043A (en) *	1961-03-24	1964-07-14	Purdue Research Foundation	Cyclopentadienylimines, process for their production and condensation products thereof
HU178496B (en) *	1977-12-29	1982-05-28	Chinoin Gyogyszer Es Vegyeszet	Process for preparing 6,7,8,9-tetrahydro-4h-pyrido/1,2-a/pyrimidine derivatives with antiallergic activity
HU179443B (en) *	1979-05-11	1982-10-28	Chinoin Gyogyszer Es Vegyeszet	Process for producing substituted geminal dihalogeno-derivatives of pyrido-square bracket-1,2-a-square closed-pyrimidines,pyrrolo-square bracket-1,2-a-square bracket closed-pyrimidines and pyrimido-square bracket-1,2,-a-square bracket closed-asepines
HU178452B (en) *	1979-05-11	1982-05-28	Chinoin Gyogyszer Es Vegyeszet	Process for preparing 9-substituted amino-4-oxo-6,7-dihydro-4h-pyrido/1,2-a/pyrimidine derivatives
HU178453B (en) *	1979-05-11	1982-05-28	Chinoin Gyogyszer Es Vegyeszet	Process for producing 9-hydrazino-4-oxo-6,7,8,9-tetrahydro-4h-p-pyrido-square bracket-1,2-a-square bracket closed-pyrimidine derivatives

1979
- 1979-05-11 HU HU79CI1934A patent/HU178453B/hu not_active IP Right Cessation
1980
- 1980-05-03 GR GR61853A patent/GR68519B/el unknown
- 1980-05-08 YU YU01222/80A patent/YU122280A/xx unknown
- 1980-05-08 IL IL60027A patent/IL60027A/xx unknown
- 1980-05-08 SE SE8003481A patent/SE441749B/sv not_active IP Right Cessation
- 1980-05-08 SU SU802923401A patent/SU980622A3/ru active
- 1980-05-09 DE DE19803017719 patent/DE3017719A1/de not_active Withdrawn
- 1980-05-09 NL NL8002685A patent/NL8002685A/nl not_active Application Discontinuation
- 1980-05-09 DK DK205080A patent/DK205080A/da not_active Application Discontinuation
- 1980-05-09 NO NO80801379A patent/NO152750C/no unknown
- 1980-05-09 PT PT71215A patent/PT71215A/pt unknown
- 1980-05-09 CH CH3665/80A patent/CH648847A5/de not_active IP Right Cessation
- 1980-05-09 GB GB8015419A patent/GB2051783B/en not_active Expired
- 1980-05-09 CA CA000351676A patent/CA1153371A/en not_active Expired
- 1980-05-09 NO NO801380A patent/NO151464C/no unknown
- 1980-05-09 FR FR8010478A patent/FR2456099B1/fr not_active Expired
- 1980-05-09 LU LU82438A patent/LU82438A1/de unknown
- 1980-05-09 AT AT0247680A patent/AT375937B/de not_active IP Right Cessation
- 1980-05-09 BE BE0/200552A patent/BE883219A/fr not_active IP Right Cessation
- 1980-05-09 IT IT67739/80A patent/IT1133088B/it active
- 1980-05-09 FI FI801513A patent/FI68826C/fi not_active IP Right Cessation
- 1980-05-09 AU AU58280/80A patent/AU550521B2/en not_active Expired - Fee Related
- 1980-05-10 ES ES491769A patent/ES491769A0/es active Granted
- 1980-05-10 PL PL1980224162A patent/PL127345B1/pl unknown
- 1980-05-12 JP JP6266880A patent/JPS5622785A/ja active Pending
1981
- 1981-12-04 US US06/327,689 patent/US4456752A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
NO151464B (no)	1985-01-02
YU122280A (en)	1983-02-28
LU82438A1 (de)	1980-07-31
GR68519B (fi)	1982-01-11
PT71215A (en)	1980-06-01
ES8105003A1 (es)	1981-06-01
GB2051783A (en)	1981-01-21
DK205080A (da)	1980-11-12
IT8067739A0 (it)	1980-05-09
JPS5622785A (en)	1981-03-03
ES491769A0 (es)	1981-06-01
AT375937B (de)	1984-09-25
SE8003481L (sv)	1980-11-12
NO151464C (no)	1985-04-17
ATA247680A (de)	1984-02-15
US4456752A (en)	1984-06-26
IL60027A (en)	1984-05-31
IL60027A0 (en)	1980-07-31
CA1153371A (en)	1983-09-06
BE883219A (fr)	1980-09-01
FR2456099B1 (fr)	1985-07-05
NL8002685A (nl)	1980-11-13
NO801379L (no)	1980-11-12
AU5828080A (en)	1980-11-13
SE441749B (sv)	1985-11-04
NO152750C (no)	1985-11-13
HU178453B (en)	1982-05-28
FI68826C (fi)	1985-11-11
AU550521B2 (en)	1986-03-27
FI68826B (fi)	1985-07-31
DE3017719A1 (de)	1981-02-05
FR2456099A1 (fr)	1980-12-05
GB2051783B (en)	1983-04-27
CH648847A5 (de)	1985-04-15
SU980622A3 (ru)	1982-12-07
NO152750B (no)	1985-08-05
PL224162A1 (fi)	1981-02-13
PL127345B1 (en)	1983-10-31
IT1133088B (it)	1986-07-09
NO801380L (no)	1980-11-12

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: CHINOIN GYOGUSZER ES VEGYESZETI TERMEKEK