6,7-亚甲二氧基-1(2H,4H)-吖啶酮衍生物的合成及镇痛作用
SYNTHESIS AND ANALGESIC ACTION OF 6,7-METHYLENEDIOXY—1(2H,4H)-ACRIDONE DERIVATIVES
-
摘要: 报道13个6,7-亚甲二氧基-1(2H,4H)-吖啶酮衍生物的合成。初步药理实验表明:合成的化合物均有不同程度的镇痛作用,其中化合物Ⅱe的镇痛效力最强。Abstract: Thirteen derivatives of 6, 7-methylenedioxy-1 (2H, 4H)-acridonewere prepared. The structures of all the compounds synthesized were characterized byelemental analysis, IR and 1HNMR spectra. Compounds Ⅱa, Ⅱb, Ⅱd, Ⅱe, Ⅱf increased significantly the pain threshold using thehot- plate method.
下载: