| 摘要 |
Compounds of the formula: <CHEM> wherein R1 is 2-pyridyl, 6-methyl-2-pyridyl, 6-fluoro-2-pyridyl, 6-chloro-2-pyridyl, 5-methyl-3-isoxazolyl, 2-thiazolyl, 5-methyl-2-thiazolyl, 1-oxo-2,4,6-cycloheptatrien-2-yl phenyl, nitrophenyl or mono- or disubstituted phenyl wherein each substituent is fluorine, chlorine, bromine, trifluoromethyl, alkyl having from one to three carbon atoms or alkoxy having from one to three carbon atoms; R2 is hydrogen, alkanoyl having from two to six carbon atoms, benzoyl, p-chlorobenzoyl, toluoyl, thenoyl, furoyl, -COR3 or COOR3 wherein R3 is alkyl having from one to eight carbon atoms; and n is an integer of from three to five. These compounds are useful as analgesics or antiinflammatory agents. |
