Steroidal saponins from Smilax riparia and S. China
โ Scribed by Tamotsu Nikaido; Taichi Ohmoto; Yutaka Sashida; Satoshi Kubo; Yoshihiro Mimaki
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 368 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0031-9422
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract Two new steroidal saponins (1 and 2) were isolated from the BuOH fraction of the 70% EtOH extract of the tubes of __Smilax china,__ together with four known analogues, 3โ6. The structures of the new compounds were elucidated by means of chemical evidence and spectroscopic analyses, incl
## Abstract The four new phenylpropanoidโsubstituted catechins **1, 3**, and **4** and 3โepicatechin (**2**), together with seven analogues, were isolated from the AcOEt extract of __Smilax china__ L. (catechin=(2__R__,3__S__)โ2โ(3,4โdihydroxyphenyl)โ3,4โdihydroโ2__H__โ2โbenzopyranโ3,5,7โtriol). Th