蒼朮市場品の精油成分と基原

概要

論文の詳細を見る
In order to identify the botanical origins of the Chinese crude drug, "Cangzhu (Soujutsu in Japanese)" the essential oil components of the crude drug samples were commercially obtained in China and Japan and the results were compared with those of rhizomes of Atractylodes lancea, A. chinensis and A koreana growing wild in China, previously reported. Atractylodin was contained in all of the commercial samples, and atractylon, which is a major component of another crude drug, "Baizhu (Byakujutsu in Japanese)" originating from A. japonica or A. macrocephala {A. ovata), was also detected in some samples. On the basis of our present data, on the essential oil components, the botanical origins of the Chinese samples were identified as A lancea, A. chinensis and A koreana growing wild. Two types of A lancea appeared to grow together in same area in the east of Hubei province. The botanical origins of Japanese samples were identified as Hubei-Anhui type of A lancea, on the basis of the presence of hinesol and β-eudesmol as major components and a trace amount of atractylon.
日本生薬学会の論文
1997-12-20