The Structural Transformation of Gardenoside and Its Related Iridoid Compounds by Acid and beta-Glucosidase |
| |
| Authors: | Miyagoshi M Amagaya S Ogihara Y |
| |
| Affiliation: | Faculty of Pharmaceutical Sciences, Nagoya City University, 3-1, Tanabe-dori, Mizuho-ku, Nagoya 467, Japan. |
| |
| Abstract: | In the course of studies on the metabolism of iridoid compounds, three new compounds derived from 6alpha-hydroxygeniposide and 6beta-hydroxygeniposide, obtained from gardenoside by the hydrochloric acid treatment, were isolated after the hydrolysis with beta-glucosidase. The aglycone of 6beta-hydroxygeniposide was elucidated as 6beta-hydroxygenipin. On the other hand, the aglycones of 6alpha-hydroxygeniposide were identified as the mixture of stereoisomers, 6alpha-hydroxygenipin and 6alpha-hydroxy-1- EPI-genipin. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
