JPS5559183A - Novel 2-pyridyl-1-phthalazone derivative - Google Patents
Novel 2-pyridyl-1-phthalazone derivativeInfo
- Publication number
- JPS5559183A JPS5559183A JP13257778A JP13257778A JPS5559183A JP S5559183 A JPS5559183 A JP S5559183A JP 13257778 A JP13257778 A JP 13257778A JP 13257778 A JP13257778 A JP 13257778A JP S5559183 A JPS5559183 A JP S5559183A
- Authority
- JP
- Japan
- Prior art keywords
- group
- pyridyl
- formula
- alkyl group
- compound
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
NEW MATERIAL:A 2-pyridyl-1-phthalazone derivative of formula I (R1 and R2 are lower alkyl group; R3 is straight or branched chain alkyl group; R4 is alkyl or alkoxy group; R5 is alkyl, alkoxy, phenyl, pyridyl, furyl, or thienyl group; R6 is H or lower alkyl group).
USE: Preventive remedies for thrombosis, temporary is chemic fit, and cardiac infarction, having an antithromboxane and a strong blood platelet antiagglutinating action induced from arachidonic acid.
PROCESS: The formyl group at the 4-position is condensed with the active methylene group of a compound of formula III through dehydration to give the compound of formula I.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13257778A JPS5559183A (en) | 1978-10-30 | 1978-10-30 | Novel 2-pyridyl-1-phthalazone derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13257778A JPS5559183A (en) | 1978-10-30 | 1978-10-30 | Novel 2-pyridyl-1-phthalazone derivative |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5559183A true JPS5559183A (en) | 1980-05-02 |
Family
ID=15084566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13257778A Pending JPS5559183A (en) | 1978-10-30 | 1978-10-30 | Novel 2-pyridyl-1-phthalazone derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5559183A (en) |
-
1978
- 1978-10-30 JP JP13257778A patent/JPS5559183A/en active Pending
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