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作者对藁本属的圆叶当归(Ligusticum hultenii)和当归属的狗当归(Angelica shkiokiana)根的化学成分进行了研究,并从化学分类学的观点对与藁本属相关的植物进行了观察。本文指出,狗当归与当归属的川白芷(A.anomala)和骨缘当归(A.cartilaginomarginata)的化学成分更近似,都含有双氢吡喃类成分,而藁本属的圆叶当归则完全不同。从圆叶当归中分得3-甲氧基-4,5-次甲二氧基苯丙酮(Ⅲ,熔点88.5～90.5°)、3-甲
The authors studied the chemical constituents of the roots of Ligusticum hultenii and Angelica shkiokiana belonging to the genus Tritium and observed the plants related to the genus Tritium from a chemical taxonomy point of view. This article points out that both Angelica and Angelica Angelica (Angelica angelica) and Angelica (A.cartilaginomarginata) chemical composition more similar, all contain dihydropyran components, and Tritium leaves are completely Angelica different. From the leaves Angelica in 3-methoxy-4,5-dimethoxy-2-propiophenone (Ⅲ, the melting point of 88.5 ~ 90.5 °), 3-A