HUT76301A - Process for producing 4,5-dihydropyridazin-3(2h)-on derivatives, novel 4,5-dihydropyridazine derivatives and their intermediates - Google Patents

Process for producing 4,5-dihydropyridazin-3(2h)-on derivatives, novel 4,5-dihydropyridazine derivatives and their intermediates

Info

Publication number
HUT76301A
HUT76301A HU9503813A HU9503813A HUT76301A HU T76301 A HUT76301 A HU T76301A HU 9503813 A HU9503813 A HU 9503813A HU 9503813 A HU9503813 A HU 9503813A HU T76301 A HUT76301 A HU T76301A
Authority
HU
Hungary
Prior art keywords
derivatives
dihydropyridazin
intermediates
novel
producing
Prior art date
Application number
HU9503813A
Other languages
Hungarian (hu)
Other versions
HU9503813D0 (en
HU225528B1 (en
Inventor
Gyoergy Toth
Dr Koever Katalin Erdoedine
Dr Borbely Ildiko Mihokne
Sandor Molnar
Laszlo Doka
Tamas Fekete
Kantor Eva Mudrane
Karolyne Moricz
Marta Pataki
Tivadar Tamas
Original Assignee
Biogal Gyogyszergyar
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.)
Filing date
Publication date
Application filed by Biogal Gyogyszergyar filed Critical Biogal Gyogyszergyar
Priority to HU9503813A priority Critical patent/HU225528B1/en
Publication of HU9503813D0 publication Critical patent/HU9503813D0/en
Publication of HUT76301A publication Critical patent/HUT76301A/en
Publication of HU225528B1 publication Critical patent/HU225528B1/en

Links

HU9503813A 1995-12-27 1995-12-27 Process for producing 4,5-dihydropyridazin-3(2h)-on derivatives, novel 4,5-dihydropyridazine derivatives and their intermediates HU225528B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU9503813A HU225528B1 (en) 1995-12-27 1995-12-27 Process for producing 4,5-dihydropyridazin-3(2h)-on derivatives, novel 4,5-dihydropyridazine derivatives and their intermediates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9503813A HU225528B1 (en) 1995-12-27 1995-12-27 Process for producing 4,5-dihydropyridazin-3(2h)-on derivatives, novel 4,5-dihydropyridazine derivatives and their intermediates

Publications (3)

Publication Number Publication Date
HU9503813D0 HU9503813D0 (en) 1996-02-28
HUT76301A true HUT76301A (en) 1997-07-28
HU225528B1 HU225528B1 (en) 2007-01-29

Family

ID=10987530

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9503813A HU225528B1 (en) 1995-12-27 1995-12-27 Process for producing 4,5-dihydropyridazin-3(2h)-on derivatives, novel 4,5-dihydropyridazine derivatives and their intermediates

Country Status (1)

Country Link
HU (1) HU225528B1 (en)

Also Published As

Publication number Publication date
HU9503813D0 (en) 1996-02-28
HU225528B1 (en) 2007-01-29

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Legal Events

Date Code Title Description
HC9A Change of name, address

Owner name: TEVA GYOGYSZERGYAR ZRT., HU

Free format text: FORMER OWNER(S): BIOGAL GYOGYSZERGYAR RT., HU