HUT64543A - Process for production of spiro (piperidine-4,1' /1h/pyrido [3,4-b]indole)-derivatives and of pharmaceutical compositions containing it
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Process for production of spiro (piperidine-4,1' /1h/pyrido [3,4-b]indole)-derivatives and of pharmaceutical compositions containing it
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Publication number
HUT64543A
HUT64543AHU9201899AHU9201899AHUT64543AHU T64543 AHUT64543 AHU T64543AHU 9201899 AHU9201899 AHU 9201899AHU 9201899 AHU9201899 AHU 9201899AHU T64543 AHUT64543 AHU T64543A
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Publication date
Application filed by Richter Gedeon VegyeszetfiledCriticalRichter Gedeon Vegyeszet
Priority to HU9201899ApriorityCriticalpatent/HU211085B/hu
Publication of HU9201899D0publicationCriticalpatent/HU9201899D0/hu
Priority to AU32655/93Aprioritypatent/AU3265593A/en
Publication of HUT64543ApublicationCriticalpatent/HUT64543A/hu
Publication of HU211085BpublicationCriticalpatent/HU211085B/hu
HU9201899A1992-06-081992-06-08Eljárás spiro(píperidin-4,1’[1 H]piridio[3,4-b]indol)-származékok és az azokat tartalmazó gyógyszerkészítmények előállítására
HU211085B
(hu)
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Process for the preparation of 2,3-dihydro-1-(8-methyl-1,2,4-triazolo ]4,3-b" pyridazin-6-yl)-4 (1h)-pyridinone and of pharmaceutical compositions containing the same
Legal Events
Date
Code
Title
Description
HMM4
Cancellation of final prot. due to non-payment of fee