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[摘要]：A novel mutual prodrug consisting of 4-biphenylacetic acid (BPA) and quercetin tetramethyl ether (QTME) has been synthesized as a gastrospanng NSAID, devoid of ulcerogenic side effects. The physicochemical properties, including aqueous solubility, partition coefficient, chemical stability and enzymatic hydrolysis of synthesized derivative have been studied to assess its prodrug potential. Its antinflammatory, antiulcer and analgesic activities were also evaluated. The results indicated that BPA QTME derivative is chemically stable, biolabile and possesses optimum lipophilicity. The synthesized compound also exhibited retention of antinflammatory activity with reduced ulcerogenicity. Based on these observations, the therapeutic potential of this mutual prodrug is discussed. |
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