Rotenoid derivatives and other constituents of the twigs of Millettia duchesnei

被引：24

作者：

Ngandeu, Francois ^{[2
]}

Bezabih, Merhatibeb ^{[1
]}

Ngamga, Dieudonne ^{[2
]}

Tchinda, Alembert T. ^{[3
]}

Ngadjui, Bonaventure T. ^{[4
]}

Abegaz, Berhanu M. ^{[1
]}

Dufat, Hanh ^{[5
]}

Tillequin, Francois ^{[5
]}

机构：

[1] Univ Botswana, Fac Sci, Dept Chem, Gaborone 00704, Botswana

[2] Univ Dschang, Fac Sci, Dept Chem, Dschang, Cameroon

[3] Inst Med Res & Med Plants Studies, Yaounde, Cameroon

[4] Univ Yaounde, Fac Sci, Dept Organ Chem, Yaounde, Cameroon

[5] Univ Paris 05, Fac Sci Pharmaceut & Biol, Lab Pharmacognosie, CNRS UMR 8638, Paris, France

来源：

PHYTOCHEMISTRY | 2008年 / 69卷 / 01期

关键词：

Millettia duchesnei; Leguminosae; rotenoids; rotenoloids; 12-deoxo-12; alpha-methoxyelliptone; 6-methoxy-6a; 12a-dehydrodeguelin; elliptol;

D O I：

10.1016/j.phytochem.2007.05.038

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：

Three prenylated rotenoids, elliptol, 12-deoxo-12 alpha-methoxyelliptone and 6-methoxy-6a, 12a-dehydrodeguelin were isolated from the twigs of Millettia duchesnei, together with the known compounds, 6a,12a-dehydrodeguelin, 6-hydroxy-6a, 12a-dehydrodeguelin, 6-oxo-6a, 12a-dehydrodeguelin, elliptone, 12a-hydroxyelliptone and eriodictyol. Their structures were elucidated on the basis of spectral data and comparison with information reported in the literature and with authentic specimens for some known compounds. The full NMR data of 6-oxo-6a, 12a-dehydrodeguelin and 6-hydroxy-6a, 12a-dehydrodeguelin are reported here for the first time. (C) 2007 Elsevier Ltd. All rights reserved.

引用

页码：258 / 263

页数：6

共 25 条

[1]

ANZEVENO PB, 1978, J HETEROCYCLIC CHEM, V16, P1643

[2] FLAVONOIDS FROM MILLETTIA-PULCHRA [J].

BARUAH, P ;

BARUA, NC ;

SHARMA, RP ;

BARUAH, JN ;

KULANTHAIVEL, P ;

HERZ, W .

PHYTOCHEMISTRY, 1984, 23 (02) :443-447

[3] Biosynthesis in the rotenoid group of natural products: Applications of isotope methodology [J].

Crombie, L ;

Whiting, DA .

PHYTOCHEMISTRY, 1998, 49 (06) :1479-1507

[4]

CROMBIE L, 1975, J CHEM SOC P1, P1475

[5] FLAVONOIDS AND ISOFLAVONOIDS FROM TEPHROSIA-FULVINERVIS AND TEPHROSIA-PENTAPHYLLA [J].

DAGNE, E ;

YENESEW, A ;

WATERMAN, PG .

PHYTOCHEMISTRY, 1989, 28 (11) :3207-3210

[6] Anticancer action of cube insecticide:: Correlation for rotenoid constituents between inhibition of NADH:ubiquinone oxidoreductase and induced ornithine decarboxylase activities [J].

Fang, NB ;

Casida, JE .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1998, 95 (07) :3380-3384

[7] Cube resin insecticide: Identification and biological activity of 29 rotenoid constituents [J].

Fang, NB ;

Casida, JE .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1999, 47 (05) :2130-2136

[8] Conrauinones A and B, two new isoflavones from stem bark of Millettia conraui [J].

Fuendjiep, V ;

Nkengfack, AE ;

Fomum, ZT ;

Sondengam, BL ;

Bodo, B .

JOURNAL OF NATURAL PRODUCTS, 1998, 61 (03) :380-383

[9]

Ito C, 2004, PLANTA MED, V70, P585, DOI 10.1055/s-2004-815447

[10]

KAPUNDU M, 1984, B SOC ROY SCI LIEGE, V53, P111

← 1 2 3 →