Results The n-BuOH fraction in methyl alcohol extract could significantly prolong the latencies of paw licking and decrease mice writhing.

• 结果筒鞘蛇菰甲醇提取物的正丁醇部位能显著提高小鼠热刺激的痛阀;且对小鼠醋酸扭体反应具有显著的抑制作用。