-
55浏览
-
0点赞
-
0收藏
-
0分享
-
237下载
-
0评论
-
引用
期刊论文
ASPAROSIDES A AND B, TWO NEW STEROIDAL SAPONINS FROM ASPARAGUS MEIOCLADOS
Journal of Asian Natural Products Research, 2002 Vol. 4 (3), pp. 221-226,-0001,():
A (1) and B (2), two new saponins, were isolated from the roots of Asparagus meioclados. On the basis of chemical and spectroscopic evidence, their structures were elucidated as 23-O-a-arabinopyranosyl-(5b,25s)-spirostan-3b,23a-diol-3-O-[b-D-xylopyranosyl(1→4)]-b-D-glucopyranoside and 26-O-b-glucopyranosyl-5b-furost-20(22)-ene-3b,26-diol-3-O-[b-D-xylopyranosyl(1→4)]-b-D-glucopyranoside, respectively.
【免责声明】以下全部内容由[陈道峰]上传于[2005年04月13日 22时14分13秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。
本学者其他成果
同领域成果