ATA247680A - Verfahren zur herstellung von -9-hydrazono-6,7,8, 9-tetravaydro-4h-pyrido/1,2-a/ pyrimidin-4-on- derivaten sowie von deren physiologisch vertraeglichen salzen, hydraten und isomeren - Google Patents

Verfahren zur herstellung von -9-hydrazono-6,7,8, 9-tetravaydro-4h-pyrido/1,2-a/ pyrimidin-4-on- derivaten sowie von deren physiologisch vertraeglichen salzen, hydraten und isomeren

Info

Publication number: ATA247680A
Authority: AT; Austria
Prior art keywords: tetravaydro; hydrazono; pyrido; pyrimidin; hydrates
Prior art date: 1979-05-11

Application number

AT0247680A

Other languages

English (en)

Other versions

AT375937B (de

Inventor

Istvan Dr Dipl Ing Hermecz

Tibor Dipl Ing Breining

Lelle Dr Dipl Vasvari

Agnes Dr Dipl Ing Horvath

Jozsef Dr Dipl Ing Koeroesi

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

1984-02-15

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

1984-02-15 Publication of ATA247680A publication Critical patent/ATA247680A/de

1984-09-25 Application granted granted Critical

1984-09-25 Publication of AT375937B publication Critical patent/AT375937B/de

Links

DNCYBUMDUBHIJZ-UHFFFAOYSA-N 1h-pyrimidin-6-one Chemical class O=C1C=CN=CN1 DNCYBUMDUBHIJZ-UHFFFAOYSA-N 0.000 title 1
150000004677 hydrates Chemical class 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
150000003839 salts Chemical class 0.000 title 1

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)

AT0247680A 1979-05-11 1980-05-09 Verfahren zur herstellung von 9-hydrazono-6,7,8, 9-tetrahaydro-4h-pyrido (1,2-a) - pyrimidin-4-on- derivaten sowie von deren physiologisch vertraeglichen salzen, hydraten und isomeren AT375937B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
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 (2)

Publication Number	Publication Date
ATA247680A true ATA247680A (de)	1984-02-15
AT375937B AT375937B (de)	1984-09-25

Family

ID=10994749

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0247680A AT375937B (de)	1979-05-11	1980-05-09	Verfahren zur herstellung von 9-hydrazono-6,7,8, 9-tetrahaydro-4h-pyrido (1,2-a) - pyrimidin-4-on- derivaten sowie von deren physiologisch vertraeglichen salzen, hydraten und isomeren

Country Status (25)

Country	Link
US (1)	US4456752A (de)
JP (1)	JPS5622785A (de)
AT (1)	AT375937B (de)
AU (1)	AU550521B2 (de)
BE (1)	BE883219A (de)
CA (1)	CA1153371A (de)
CH (1)	CH648847A5 (de)
DE (1)	DE3017719A1 (de)
DK (1)	DK205080A (de)
ES (1)	ES8105003A1 (de)
FI (1)	FI68826C (de)
FR (1)	FR2456099B1 (de)
GB (1)	GB2051783B (de)
GR (1)	GR68519B (de)
HU (1)	HU178453B (de)
IL (1)	IL60027A (de)
IT (1)	IT1133088B (de)
LU (1)	LU82438A1 (de)
NL (1)	NL8002685A (de)
NO (2)	NO151464C (de)
PL (1)	PL127345B1 (de)
PT (1)	PT71215A (de)
SE (1)	SE441749B (de)
SU (1)	SU980622A3 (de)
YU (1)	YU122280A (de)

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 SU SU802923401A patent/SU980622A3/ru active
- 1980-05-08 YU YU01222/80A patent/YU122280A/xx unknown
- 1980-05-08 SE SE8003481A patent/SE441749B/sv not_active IP Right Cessation
- 1980-05-08 IL IL60027A patent/IL60027A/xx unknown
- 1980-05-09 NO NO801380A patent/NO151464C/no unknown
- 1980-05-09 NL NL8002685A patent/NL8002685A/nl not_active Application Discontinuation
- 1980-05-09 CH CH3665/80A patent/CH648847A5/de not_active IP Right Cessation
- 1980-05-09 FR FR8010478A patent/FR2456099B1/fr not_active Expired
- 1980-05-09 AT AT0247680A patent/AT375937B/de not_active IP Right Cessation
- 1980-05-09 DE DE19803017719 patent/DE3017719A1/de not_active Withdrawn
- 1980-05-09 GB GB8015419A patent/GB2051783B/en not_active Expired
- 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 AU AU58280/80A patent/AU550521B2/en not_active Expired - Fee Related
- 1980-05-09 IT IT67739/80A patent/IT1133088B/it active
- 1980-05-09 LU LU82438A patent/LU82438A1/de unknown
- 1980-05-09 BE BE0/200552A patent/BE883219A/fr not_active IP Right Cessation
- 1980-05-09 FI FI801513A patent/FI68826C/fi not_active IP Right Cessation
- 1980-05-09 CA CA000351676A patent/CA1153371A/en not_active Expired
- 1980-05-10 PL PL1980224162A patent/PL127345B1/pl unknown
- 1980-05-10 ES ES491769A patent/ES8105003A1/es not_active Expired
- 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
SE441749B (sv)	1985-11-04
CA1153371A (en)	1983-09-06
GB2051783B (en)	1983-04-27
HU178453B (en)	1982-05-28
SU980622A3 (ru)	1982-12-07
NO151464C (no)	1985-04-17
AU550521B2 (en)	1986-03-27
NO151464B (no)	1985-01-02
ES491769A0 (es)	1981-06-01
FI801513A7 (fi)	1980-11-12
IT1133088B (it)	1986-07-09
NO801379L (no)	1980-11-12
JPS5622785A (en)	1981-03-03
IT8067739A0 (it)	1980-05-09
YU122280A (en)	1983-02-28
LU82438A1 (de)	1980-07-31
BE883219A (fr)	1980-09-01
AT375937B (de)	1984-09-25
FR2456099B1 (fr)	1985-07-05
IL60027A0 (en)	1980-07-31
PL224162A1 (de)	1981-02-13
NO152750C (no)	1985-11-13
GB2051783A (en)	1981-01-21
NO801380L (no)	1980-11-12
SE8003481L (sv)	1980-11-12
FI68826C (fi)	1985-11-11
NL8002685A (nl)	1980-11-13
PL127345B1 (en)	1983-10-31
PT71215A (en)	1980-06-01
DK205080A (da)	1980-11-12
NO152750B (no)	1985-08-05
FR2456099A1 (fr)	1980-12-05
AU5828080A (en)	1980-11-13
US4456752A (en)	1984-06-26
GR68519B (de)	1982-01-11
FI68826B (fi)	1985-07-31
ES8105003A1 (es)	1981-06-01
IL60027A (en)	1984-05-31
DE3017719A1 (de)	1981-02-05
CH648847A5 (de)	1985-04-15

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Legal Events

Date	Code	Title	Description
1987-11-15	ELJ	Ceased due to non-payment of the annual fee