| 摘要 |
This invention focuses on compounds of formula 1, [CHEMICAL FORMULA] where R1 is a halogen of C1-4-alkyl, phenyl, benzyl, benzyloxy, nitro, cyano, trifluormethyl, formylamine, or C1-16 alkoxy, the R2 is hydrogen, or has any of the given relevancies for R1 and R3 being hydrogen, or C1-4 alkyl and n is 1 or 2 and is a normally hydrolyzed, admissible ester. These compounds are presented as analgesics and anti-inflammatory agents. |
