一枝蒿
黄酮类化合物:5,3'-二羟基-6,7,8,4'-四甲氧基黄酮(5,3'-dihydroxy-6,7,8,4'-tetrame-thoxyflavone),5-羟基-6,7,8,3',4'-五甲氧基黄酮(5-hy-droxy-6,7,8,3',4'-pentamethoxyflavone),5,3'-二羟基-6,8,4'-三甲氧基黄酮等(5,3'-dihydroxy-6,8,4'-trime-thoxyflavone)。水煎成汁服。煎汤,15~