ウマノスズクサ科植物中のアリストロキア酸 : 特にサイシン関連植物について

概要

論文の詳細を見る
With concerns about the Chinese herb Xixin (Saishin, Asiasarum root), the amount of aristolochic acid (AA) in the plants of Asarum 48 species, Aristolochia 3 species and Saruma species were assayed by HPLC. Quantitative analysis of AA-I and AA-II was carried out on each part. The petiole samples of the Asarum plants contained the greatest amount of AA-I, and some of their underground parts contained a small amount of AA-I. Variable AA contents were shown in the allied plants of Asarum, even in the same genus. High values of AA-I and AA-II were detected in whole plants of Aristolochia. The younger aerial parts of Aristolochia debilis contained the highest value of AA, and those underground parts collected at different times were found to scarcely vary in AA contents.
日本生薬学会の論文
2003-06-20