Two new lupane triterpenoides from Schefflera venulosa

被引:9
作者
Peng Ling-Fang [1 ]
Xia Wei-Jun [1 ]
He Lei [1 ]
Cui Tao [1 ]
机构
[1] Yunnan Inst Mat Med, Kunming 650111, Peoples R China
来源
CHINESE JOURNAL OF NATURAL MEDICINES | 2012年 / 10卷 / 02期
关键词
Araliaceae; Schefflera venulosa; Lupane triterpenoid;
D O I
10.3724/SP.J.1009.2012.00081
中图分类号
R [医药、卫生];
学科分类号
100218 [急诊医学];
摘要
AIM: To study the chemical constituents of Schefflera venulosa. METHODS: Compounds were isolated by silica gel and Rp-C-8 column chromatography. The structures were elucidated by NMR and HRESI-MS spectrometry. RESULTS: Two new compounds were isolated from Schefflera venulosa, and their structures were elucidated as 3-O-beta-D-glucopyranosyl-(1 -> 2)-beta-D-gluco-pyranosyl-27-oxo-betulinic acid-28-O-beta-D-glucopyranoside (1), 3-O-beta-D-glucuronopyranosyl-27-oxo-betulinic acid-28-O-beta-D-gluco-pyranoside (2). CONCLUSION: Compounds 1 and 2 are new lupane triterpenoids.
引用
收藏
页码:81 / 83
页数:3
相关论文
共 5 条
[1]
Cui Tao Cui Tao, 2011, Journal of Yunnan University - Natural Sciences Edition, V33, P89
[2]
[彭玲芳 PENG Ling-fang], 2009, [云南大学学报. 自然科学版, Journal of Yunnan University. Natural Science], V31, P513
[3]
A BETULINIC ACID GLYCOSIDE FROM SCHEFFLERA-VENULOSA [J].
PUROHIT, MC ;
PANT, G ;
RAWAT, MSM .
PHYTOCHEMISTRY, 1991, 30 (07) :2419-2419
[4]
Purohit MC, 1993, FITOTERAPIA, V64, P272
[5]
Wang G. S., 1996, Yaoxue Xuebao, V31, P940