3 リパリス族(らん科・クモキリソウ属)のアルカロイド

概要

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Recentry, it was made clear that some Liparis specias of Orchidaceae family contained each one main alkaloid which has similar Rf value and chemical properties. In addition to these main alkaloids, only one or two minor alkaloids were also extracted from each plant in low yield. Being interested in these facts, we developed the structural studies of these Liparis alkaloids in point of view of plant chemotaxonomy. From these results, it is clear that these main alkaloids have something in common among them: all of them consist of following three components; (1) aminoalcohol (2) carboxylic acid (aromatic) (3) sugar. The plants in investigation are descrived below. (I) Liparis nervosa Lindl. (Kokuran) (II) Liparis Krameri Fr. et Sav. (Zigabachiso) (III) Liparis Kumokiri F. Maekawa (Kumokiriso) (IV) Liparis bicallosa Schltr. (Yukokuran) (V) Liparis hachijonensis Kitamura (Shimasasabaran) (VI) Liparis Makinoana Schlechter (Suzumushiso) (VII) Liparis japonica Maxim. (Seitakasuzumushiso)
天然有機化合物討論会の論文
1967-09-25