RESULTS: The material basis of the Wuzhuyu decoction was found to be produced chiefly by the chemical constituents contained in No.X4, X9 (rutaecarpine), X10 and X12 chromatographic peaks.

• 结果：确定吴茱萸汤的药效物质基础主要为产生X4,X9,X10和X12号色谱峰中的化学成分(已确认X9为吴茱萸次碱)。