在山姜属植物如高良姜(Alpinia officinarum)、益智(Alpinia oxyphylla)、节鞭山姜(Alpinia conchigera)中,二芳基庚萜成分尤为多见。有报道云南草蔻(Alpinia blepharocaly)的代谢物中含有二芳基庚萜和查耳酮或黄酮成分,草豆蔻(Alpinia katsumadai)代谢物中含有半日花烷和查耳酮,草豆蔻用作止吐药和健胃药,作者从其种子中分离出2种新的具有止吐活性 In the genus Alpinia, Alpinia officinarum, Alpinia oxyphylla, and Alpinia conchigera, diarylheptane is particularly common. It has been reported that the metabolites in the alpinia blepharocaly contain diarylheptane and chalcone or flavonoids, the metabolites in the alpinia katsumadai contain hemicane and chalcone, and the use of grassy pods The spit and stomach medicine, the author isolated two new antiemetic activity from its seeds