JPS5673064A - Isoquinoline derivative - Google Patents
Isoquinoline derivativeInfo
- Publication number
- JPS5673064A JPS5673064A JP14997679A JP14997679A JPS5673064A JP S5673064 A JPS5673064 A JP S5673064A JP 14997679 A JP14997679 A JP 14997679A JP 14997679 A JP14997679 A JP 14997679A JP S5673064 A JPS5673064 A JP S5673064A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- salt
- compound
- isoquinoline derivative
- lower alkyl
- 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
- Other In-Based Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
NEW MATERIAL:An isoquinoline derivative expressed by formula I (R1 is H or lower alkyl; R2 is lower alkyl or lower cycloalkyl; Y is carboxyl or cyano) or a salt thereof.
EXAMPLE: 1-Methylisoquinolin-5-ylacetic acid.
USE: An analgesic and antiinflammatory agent. A compound in which Y is carboxyl group is particularly important among the compounds.
PROCESS: A compound of formula I in which Y is carboxyl group is obtained by hydrolyzing a 1-substituted isoquinolin-5-ylalkanonitrile derivative of formula II, and if necessary converting the reaction product into a salt thereof.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14997679A JPS5673064A (en) | 1979-11-21 | 1979-11-21 | Isoquinoline derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14997679A JPS5673064A (en) | 1979-11-21 | 1979-11-21 | Isoquinoline derivative |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5673064A true JPS5673064A (en) | 1981-06-17 |
Family
ID=15486736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14997679A Pending JPS5673064A (en) | 1979-11-21 | 1979-11-21 | Isoquinoline derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5673064A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117466729A (en) * | 2023-12-28 | 2024-01-30 | 山东国邦药业有限公司 | Synthesis method of 2,4, 5-trifluoro phenylacetic acid |
-
1979
- 1979-11-21 JP JP14997679A patent/JPS5673064A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117466729A (en) * | 2023-12-28 | 2024-01-30 | 山东国邦药业有限公司 | Synthesis method of 2,4, 5-trifluoro phenylacetic acid |
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