C-27 and C-3 Glucosylation of Diosgenin by Cell Suspension Cultures of Costus Speciosus |
| |
| Authors: | Gunawan Indrayanto Siti Zumaroh Achmad Syahrani Alistair L. Wilkins |
| |
| Affiliation: | a Laboratory of Pharmaceutical Biotechnology, Faculty of Pharmacy, Airlangga University, Surabaya, Indonesiab Department of Chemistry, School of Science and Technology, The University of Waikato, Hamilton, New Zealand |
| |
| Abstract: | 3-O-[β-D-glucopyranosyl-(1' → 2')-β-D-glucopyranosyl], 27-O-β-D-glucopyranosyl-(25R)-spirost-5-ene-3β,27-diol was isolated from cell suspension cultures of Costus speciosus, following incubation with diosgenin, and its structure was elucidated using a combination of one- and two-dimensional 1H and 13C NMR spectral data, and positive and negative ion ESMS spectral data. |
| |
| Keywords: | Costus speciosus Cell suspension cultures Biotransformation Glucosylation Diosgenin 3-O-[β-D-glucopyranosyl-(1' → 2')-β-D-glucopyranosyl] 27-O-β-D-glucopyranosyl-(25R)-spirost-5-ene-3β 27-diol |
| 本文献已被 InformaWorld 等数据库收录！ |
|
