CONSTITUENTS OF THE ROOTS OF CYNANCHUM-BUNGEI DECNE - ISOLATION AND STRUCTURES OF 4 NEW GLUCOSIDES, BUNGEISIDE-A, BUNGEISIDE-B, BUNGEISIDE-C, AND BUNGEISIDE-D

被引：45

作者：

LI, J

KADOTA, S

KAWATA, Y

HATTORI, M

XU, GJ

NAMBA, T

机构：

[1] TOYAMA MED & PHARMACEUT UNIV, WAKAN YAKU ORIENTAL MED RES INST, 2630 SUGITANI, TOYAMA, TOYAMA 93001, JAPAN

[2] CHINA PHARMACEUT UNIV, NANJING, PEOPLES R CHINA

来源：

CHEMICAL & PHARMACEUTICAL BULLETIN | 1992年 / 40卷 / 12期

关键词：

CYNANCHUM-BUNGEI; BAI-SHU-UH; ASCLEPIADACEAE; BUNGEISIDE-A; BUNGEISIDE-B; BUNGEISIDE-C; BUNGEISIDE-D; ACETOPHENONE GLUCOSIDE;

D O I：

10.1248/cpb.40.3133

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Four new glucosides, bungeiside-A, -B, -C, and -D, were isolated from the roots of Cynanchum bungei DECNE. The structures of the new compounds were determined by chemical and spectroscopic methods, including two-dimensional nuclear magnetic resonance (2D NMR) techniques, especially H-1-detected heteronuclear multiple-bond multiple-quantum coherence.

引用

页码：3133 / 3137

页数：5

共 11 条

[1] H-1 AND C-13 ASSIGNMENTS FROM SENSITIVITY-ENHANCED DETECTION OF HETERONUCLEAR MULTIPLE-BOND CONNECTIVITY BY 2D MULTIPLE QUANTUM NMR [J].