摘要
Stevioside, the sweet substance from Stevia rebaudiana Bertoni, was hydrolyzed under a mild condition with 0.4% of hydrochloric acid in aqueous methanol at reflux for 5 hours. Steviol, the genuine aglucon which has been only obtained by enzymatic hydrolysis of stevioside, was afforded in 49% yield. The partial hydrolyzates of stevioside, 13-O-β-D-glucosylsteviol, its β-D-glucosyl ester and steviolbioside were also detected in the hydrolyzates along with steviol.
摘要译文
将甜叶菊（甜叶菊甜叶菊的甜味物质）在温和条件下用0.4％盐酸的甲醇水溶液水解，回流5小时。仅通过甜菊糖的酶水解获得的真正的甜菊糖甜菊醇以49％的产率提供。在水解产物中还检测到了甜菊糖，13-O-β-D-葡萄糖基甜菊醇，β-D-葡萄糖基酯和甜菊糖生物苷的部分水解产物以及甜菊醇。
鍋田 憲助[1];伊藤 研治[1];杉沢 博[1]. Steviosideの酸加水分解[J]. Nippon Nōgeikagaku Kaishi, 1977,51(3): 179-181