- 著者
-
三橋 博
佐々木 希吉
清水 譲
- 出版者
- 公益社団法人日本薬学会
- 雑誌
- Chemical & pharmaceutical bulletin (ISSN:00092363)
- 巻号頁・発行日
- vol.11, no.11, pp.1452-1455, 1963-11-25
The whole plant of Perugularia extensa N. E. Br. was proved to contain a glycoside mixture which showed strong Keller-Kiliani reaction, suggesting the presence of a 2-deoxy-sugars in the sugar part. The sugar fraction obtained by acid hydrolysis was found to contain D-cymarose, D-sarmentose, L-oleandrose, and D-glucose by a paper chromatographic comparison with authentic specimens. Uzarigenin and a new glycoside (m.p. 244〜248°) were found.