作者前对于国药中黄碱类化学成分进行研究,曾将四川产陈皮中分离出的新结晶性成分“川陈皮精”(nobiletine)的化学构造等分别报道过,兹从四川产密蒙花中提练出结晶成分,并将其化学结构的证明报告如下: 按密蒙花的植物学名为Buddlea officinals Maxim.属于马钱科为乔木类,对于本植物的描写,当以宋大观本草最为详细:密蒙花生益州川谷,今蜀中州郡皆有之。木高丈馀,叶似冬青叶而厚,皆白色有细毛,又似橘叶。花微紫色。二、三月采花暴乾用,由上列记载可知密蒙花的主要产地为四川,其花生时为紫色成簇,但是采下乾后便成为深黄色,此为药用部分,并为本研究所用的原料。本药的应用亦以大观本草的记载为最早,以前的本草均未载有本品。至于密蒙花的药效,据大观本草的记载是主治青盲、肤臀、赤涩多眵泪,消目中赤脈 The author previously reported on the chemical composition of the yellow base in Sinopharmaceuticals and reported on the chemical structure of the new crystalline component “nobiletine” isolated from Sichuan tangerine peel. The crystallization component was developed and its chemical structure was reported as follows: According to the botanical name Buddleia officinals Maxim of Buddlejae, it belongs to the arbor species. For the description of this plant, the most detailed : Micong Peanut Yizhou Chuangu, this is the Chungju County. The wood is tall, and the leaves resemble the leaves of holly and are thick and white with fine hairs and orange leaves. The flower is slightly purple. In February and March, the flowers were dried out. From the above records, we can see that the main producing area of ​​Buddleja is Sichuan. When it is peanuts, it is in purple clusters, but when it is dried, it becomes dark yellow. This is the medicinal part and it is The raw materials used in the research. The application of this drug is also the earliest record of the Daguan Materia Medica. None of the previous Materia Medica contained this product. As for the efficacy of the flower of Buddlejae, according to the records of Grand View Herbal Medicine, it is the indications of Qing blindness, skin buttock, redness and astringent tears.