| 摘要 |
<p>Provided are novel 2-fluorophenyl propionic acid derivatives which have excellent anti-inflammatory/analgesic effects while avoiding side effects such as gastrointestinal disorders, namely 2-fluorophenyl propionic acid derivatives represented by the formula (I) below or pharmaceutically acceptable salts thereof,
[wherein, R 1 represents a hydrogen atom, a halogen atom, or a substituted or unsubstituted phenyl group, X represents -CH 2 -, -NH-, -O-, or -S-, and Y specifically represents group (II)
(wherein, Z 1 represents -CO-, -CH(OH)-, or -CH 2 -, and n represents an integer of 1 or 2.)]</p> |
