Iridoid glucosides from Thunbergia laurifolia

被引：36
作者：
Kanchanapoom, T
Kasai, R
Yamasaki, K
机构：
[1] Hiroshima Univ, Fac Med, Inst Pharmaceut Sci, Minami Ku, Hiroshima 7348551, Japan
[2] Khon Kaen Univ, Fac Pharmaceut Sci, Dept Pharmaceut Bot & Pharmacognosy, Khon Kaen 40002, Thailand
来源：
PHYTOCHEMISTRY | 2002年 / 60卷 / 08期
关键词：
Thunbergia laurifolia; Acanthaceae; iridoid glucoside; grandifloric acid; 8-epi-grandifloric acid; 3 '-O-beta-glueopyranosyl-stilbericoside;
D O I：
10.1016/S0031-9422(02)00139-5
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Two iridoid glucosides, 8-epi-grandifloric acid and 3'-O-beta-glucopyranosyl-stilbericoside, were isolated from the aerial part of Thunbergia laurifolia along with seven known compounds, benzyl beta-glucopyranoside, benzyl beta-(2'-O-beta-glucopyranosyl) glucopyranoside, grandifloric acid, (E)-2-hexenyl beta-glucopyranoside, hexanol beta-glucopyranoside, 6-C-glucopyranosylapigenin and 6,8-di-C-glucopyranosylapigenin. Strucural elucidation was based on the analyses of spectroscopic data. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：769 / 771
页数：3
相关论文
共 13 条
[1]   C-13 NMR-SPECTROSCOPY OF NATURALLY-OCCURRING IRIDOID GLUCOSIDES AND THEIR ACYLATED DERIVATIVES [J].
CHAUDHURI, RK ;
AFIFIYAZAR, FU ;
STICHER, O .
TETRAHEDRON, 1980, 36 (16) :2317-2326
[2]   ALATOSIDE AND THUNALOSIDE, 2 IRIDOID GLUCOSIDES FROM THUNBERGIA-ALATA [J].
DAMTOFT, S ;
FREDERIKSEN, LB ;
JENSEN, SR .
PHYTOCHEMISTRY, 1994, 35 (05) :1259-1261
[3]   C-13 AND H-1-NMR SPECTROSCOPY AS A TOOL IN THE CONFIGURATIONAL ANALYSIS OF IRIDOID GLUCOSIDES [J].
DAMTOFT, S ;
JENSEN, SR ;
NIELSEN, BJ .
PHYTOCHEMISTRY, 1981, 20 (12) :2717-2732
[4]   BIOSYNTHESIS OF IRIDOID GLUCOSIDES IN THUNBERGIA-ALATA [J].
DAMTOFT, S ;
FREDERIKSEN, LB ;
JENSEN, SR .
PHYTOCHEMISTRY, 1994, 37 (06) :1599-1603
[5]   Biosynthesis of iridoids lacking C-10 and the chemotaxonomic implications of their distribution [J].
Frederiksen, LB ;
Damtoft, S ;
Jensen, SR .
PHYTOCHEMISTRY, 1999, 52 (08) :1409-1420
[6]  
HARBORNE J, 1983, FLAVONOIDS ADV RES
[7]   Iridoid glycosides from Thunbergia grandiflora [J].
Ismail, LD ;
ElAzizi, MM ;
Khalifa, TI ;
Stermitz, FR .
PHYTOCHEMISTRY, 1996, 42 (04) :1223-1225
[8]   CHEMOTAXONOMY OF THE ACANTHACEAE IRIDOIDS AND QUATERNARY AMINES [J].
JENSEN, HFW ;
JENSEN, SR ;
NIELSEN, BJ .
PHYTOCHEMISTRY, 1988, 27 (08) :2581-2589
[9]   IRIDOIDS IN THUNBERGIA SPECIES [J].
JENSEN, SR ;
NIELSEN, BJ .
PHYTOCHEMISTRY, 1989, 28 (11) :3059-3061
[10]   Megastigmane and iridoid glucosides from Clerodendrum inerme [J].
Kanchanapoom, T ;
Kasai, R ;
Chumsri, P ;
Hiraga, Y ;
Yamasaki, K .
PHYTOCHEMISTRY, 2001, 58 (02) :333-336
12