Hypnotic Action of N3-Substituted Arabinofuranosyluracils on Mice.
作者:Toshiyuki KIMURA、Shechun YAO、Kazuhito WATANABE、Shigemi KONDO、Ing Kang HO、Ikuo YAMAMOTO
DOI:10.1248/cpb.49.111
日期:——
respectively, whereas the alkyl (2-6) derivatives did not cause any hypnotic activity. N3-o-Xylylarabinofuranosyluracil (8) displayed the most potent hypnotic activity among the derivatives tested. Certain derivatives (6-11) significantly prolonged the pentobarbital-induced sleeping time compared to control. The present study indicated that substitution with benzyl and/or related groups on the N3-position of