C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/366.1, 260/3
C07D 307/83 (2006.01) C07C 45/40 (2006.01) C07C 45/71 (2006.01) C07C 47/575 (2006.01) C07C 59/68 (2006.01) C07D 307/86 (2006.01) C07D 311/18 (2006.01) C07D 311/20 (2006.01) C07D 405/04 (2006.01)
Patent
CA 1195691
ABSTRACT Phenyl alkanoic acid derivatives and pharmaceutically acceptable salts thereof as well as processes for their preparation are provided; the new compounds have the fomula: Image (I) wherein R1 is halogen, hydroxy, lower alkyl or lower alkoxy, Ra3 is alkylene or lower alkenylene optionally substituted by a phthalimido group, and X is O, S, SO or SO2; the compounds have anti-inflammatory, analgesic and antipyretic activities.
368943
Kitaura Yoshihiko
Konishi Nobukiyo
Matsuo Masaaki
Ueda Ikuo
Fujisawa Pharmaceutical Co. Ltd.
Marcoux & Sher Swabey Mitchell Houle
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