Iridoids and flavones from Gentiana depressa

被引：26
作者：
Chulia, AJ
Vercauteren, J
Mariotte, AM
机构：
[1] UNIV BORDEAUX 2,LAB PHARMACOGNOSIE UFR SCI PHARMACEUT,F-33076 BORDEAUX,FRANCE
[2] UNIV GRENOBLE 1,UFR PHARM,LAB PHARMACOGNOSIE,F-38706 LA TRONCHE,FRANCE
来源：
PHYTOCHEMISTRY | 1996年 / 42卷 / 01期
关键词：
Gentiana depressa; Gentianaceae; iridoid; secoiridoid; bis-iridoid glucoside; C-glucosylflavones; loganin; depressine; 3''-glucosyl depresteroside; isoscoparin; 2''-glucosyl isovitexin; 2''-glucosyl isoorientin;
D O I：
10.1016/0031-9422(95)00900-0
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：
The dried aerial parts of Gentiana depressa were found to contain the known flavones, isoscoparin, 2''-glucosyl isovitexin and 2''-glucosyl isoorientin, the known iridoid loganin,:and two new iridoid glucosides: 3''-glucosyl depresteroside and depressine. The last two compounds were characterized at 7-[7-(3-beta-glucopyranosyloxy-2-hydroxy-benzoyl)-loganoyl] secologanol and 7-(3-beta-glucopyranosyloxy-2-hydroxy-benzoyl) secologanol, respectively, by spectroscopy and chemical transformations.
引用
收藏
页码：139 / 143
页数：5
相关论文
共 22 条
[1]  
Breitmaier E., 1990, Carbon-13 NMR Spectroscopy. High-resolution Methods and Applications in Organic Chemistry and Biochemistry, Vthird
[2]   CONTRIBUTION TO THE STUDY OF THE GENUS - 2''-O-GLUCOSIDES OF ISOORIENTINE AND ISOVITEXINE IN GENTIANA-LUTEA L [J].
BURRET, F ;
CHULIA, AJ ;
DEBELMAS, AM .
PLANTA MEDICA, 1979, 36 (02) :178-179
[3]   PRESENCE OF ISOSCOPARINE, ISOSCOPARINE-7-0-GLUCOSIDE AND SAPONARINE IN GENTIANA-PNEUMONANTHE L [J].
BURRET, F ;
CHULIA, AJ ;
DEBELMAS, AM ;
HOSTETTMANN, K .
PLANTA MEDICA, 1978, 34 (02) :176-179
[4]  
CALIS I, 1989, Planta Medica, V55, P106, DOI 10.1055/s-2006-961875
[5]   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
[6]  
CHULIA A J, 1977, Plantes Medicinales et Phytotherapie, V11, P112
[7]   DEPRESTEROSIDE, A MIXED IRIDOID-SECOIRIDOID STRUCTURE FROM GENTIANA-DEPRESSA [J].
CHULIA, AJ ;
VERCAUTEREN, J ;
KAOUADJI, M .
PHYTOCHEMISTRY, 1994, 36 (02) :377-382
[8]   DEPRESSOSIDE, A NEW IRIDOID ISOLATED FROM GENTIANA-DEPRESSA [J].
CHULIA, AJ ;
KAOUADJI, M .
JOURNAL OF NATURAL PRODUCTS, 1985, 48 (01) :54-58
[9]   PEDICELLOSIDE, A NEW PHTHALIDE ISOLATED FROM GENTIANA-PEDICELLATA WALL [J].
CHULIA, AJ ;
KAOUADJI, M ;
MARIOTTE, AM .
TETRAHEDRON LETTERS, 1984, 25 (44) :5039-5040
[10]   COMPOSITION, SEQUENCE, AND CONFORMATION OF POLYMERS AND OLIGOMERS OF GLUCOSE AS REVEALED BY C-13 NUCLEAR MAGNETIC-RESONANCE [J].
COLSON, P ;
JENNINGS, HJ ;
SMITH, ICP .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1974, 96 (26) :8081-8087
123