JPS5770867A - Phenylacetic ester derivative - Google Patents
Phenylacetic ester derivativeInfo
- Publication number
- JPS5770867A JPS5770867A JP14525180A JP14525180A JPS5770867A JP S5770867 A JPS5770867 A JP S5770867A JP 14525180 A JP14525180 A JP 14525180A JP 14525180 A JP14525180 A JP 14525180A JP S5770867 A JPS5770867 A JP S5770867A
- Authority
- JP
- Japan
- Prior art keywords
- ester derivative
- expressed
- phenylacetic ester
- inflammatory
- improved
- 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.)
- Granted
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
Abstract
NEW MATERIAL:A phenylacetic ester derivative expressed by formulaI(R1 is H or lower alkyl; =A-B- is =CH-CH2- or =C=CH-; n is 1 or 2).
EXAMPLE: 2-Pyridylmethyl 2-[4-(2-oxocyclopentan-1-ylmethyl)phenyl]propionate.
USE: An external anti-inflammatory agent having improved anti-inflammatory, analgesic and antipyretic actions and improved percutaneous absorption.
PROCESS: A compound expressed by formula II is reacted with pyridinemethanol expressed by formula III in the presence of a dehydrating agent, e.g. sufuric acid or polyphosphoric acid.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14525180A JPS5770867A (en) | 1980-10-17 | 1980-10-17 | Phenylacetic ester derivative |
CH364581A CH645539A5 (en) | 1980-06-09 | 1981-06-03 | Anti-inflammatory agents for external application. |
CA000379199A CA1169776A (en) | 1980-06-09 | 1981-06-08 | Anti inflammatory phenylacetic acid derivatives for external use |
IT67784/81A IT1193734B (en) | 1980-06-09 | 1981-06-08 | ANTI-INFLAMMATORY AGENT FOR EXTERNAL USE IN MEN AND ANIMALS |
SE8103598A SE8103598L (en) | 1980-06-09 | 1981-06-09 | ANTI-INFLAMMATORY EXTERNAL USE |
GB8117684A GB2078732B (en) | 1980-06-09 | 1981-06-09 | Anti-inflammatory phenylacetic acid derivatives for external use |
FR8111293A FR2483918B1 (en) | 1980-06-09 | 1981-06-09 | ANTI-INFLAMMATORY COMPOSITION CONTAINING AS ACTIVE INGREDIENT DERIVATIVES OF PHENYL-ACETIC OR PHENYL-PROPIONIC ACID |
DE19813122791 DE3122791A1 (en) | 1980-06-09 | 1981-06-09 | "ANTI-INFLAMMATORY COMPOSITION FOR EXTERNAL USE AND NEW PHENYL ACETIC AND PHENYL PROPION ACID DERIVATIVES" |
NL8102775A NL192371C (en) | 1980-06-09 | 1981-06-09 | Anti-inflammatory agents for external use, as well as compounds suitable for use in such a composition. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14525180A JPS5770867A (en) | 1980-10-17 | 1980-10-17 | Phenylacetic ester derivative |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5770867A true JPS5770867A (en) | 1982-05-01 |
JPS634825B2 JPS634825B2 (en) | 1988-02-01 |
Family
ID=15380802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14525180A Granted JPS5770867A (en) | 1980-06-09 | 1980-10-17 | Phenylacetic ester derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5770867A (en) |
-
1980
- 1980-10-17 JP JP14525180A patent/JPS5770867A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS634825B2 (en) | 1988-02-01 |
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