淡竹叶中一个新的黄酮碳苷(3)
[4]陈泉， 吴立军， 阮丽军. 中药淡竹叶的化学成分研究II[J]. 沈阳药科大学学报， 2002， 19(4)： 257.
[5]Ohmoto T， Ikuse M， Natori S， et al. Triterpenoids of the Gramineae [J].Phytochemistry， 1970， 9(10)： 2137.
[6]肖培根. 新编中药志. 第3卷[M]. 北京： 化学工业出版社， 2002： 335.
[7]张靖， 王英， 叶文才， 等. 淡竹叶化学成分研究[J]. 中国天然药物， 2009， 7(6)： 428.
[8]Wang Y， Chen M， Ye W C， et al. Flavone C-glycosides from the leaves of Lophatherum gracile and their in vitro antiviral activity [J]. Planta Med， 2012， 78(1)： 46.
[9]Tang Q F， Wang Y， Chen M， et al. Application of high-speed counter-current chromatography preparative separation of flavone C-glycosides from Lophatherum gracile [J]. Sep Sci Technol， 2013， 48(12)： 1906.
A new flavone C-glycoside from leaves of Lophatherum gracile
ZHAO Hui-nan， CHEN Mei， FAN Chun-lin， WANG Ying， LI Yao-lan， YE Wen-cai*
(Institute of Traditional Chinese Medicine & Natural Products， College of Pharmacy， Jinan University；
Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and
New Drugs Research， Jinan University， Guangzhou 510632， China)
[Abstract]Several kinds of column chromatography method were used to investigate the chemical constituents of the leaves of Lophatherum gracile. The structures of the isolated compounds were identified based on their physicochemical properties and spectral data. A new flavone C-glycoside was isolated and its structure was identified as 3′-methoxyl-luteolin 6-C-β-D-galactopyranosiduronic acid(1→2)-α-L-arabinopyranoside(1).
[Key words]Lophatherum gracile； Gramineae； flavone C-glycoside； 3′-methoxyl-luteolin 6-C-β-D-galactopyranosiduronic acid(1→2)-α-L-arabinopyranoside
doi：10.4268/cjcmm20140216
[责任编辑孔晶晶], 百拇医药(赵慧男 陈梅 范春林 王英 李药兰 叶文才)
[5]Ohmoto T， Ikuse M， Natori S， et al. Triterpenoids of the Gramineae [J].Phytochemistry， 1970， 9(10)： 2137.
[6]肖培根. 新编中药志. 第3卷[M]. 北京： 化学工业出版社， 2002： 335.
[7]张靖， 王英， 叶文才， 等. 淡竹叶化学成分研究[J]. 中国天然药物， 2009， 7(6)： 428.
[8]Wang Y， Chen M， Ye W C， et al. Flavone C-glycosides from the leaves of Lophatherum gracile and their in vitro antiviral activity [J]. Planta Med， 2012， 78(1)： 46.
[9]Tang Q F， Wang Y， Chen M， et al. Application of high-speed counter-current chromatography preparative separation of flavone C-glycosides from Lophatherum gracile [J]. Sep Sci Technol， 2013， 48(12)： 1906.
A new flavone C-glycoside from leaves of Lophatherum gracile
ZHAO Hui-nan， CHEN Mei， FAN Chun-lin， WANG Ying， LI Yao-lan， YE Wen-cai*
(Institute of Traditional Chinese Medicine & Natural Products， College of Pharmacy， Jinan University；
Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and
New Drugs Research， Jinan University， Guangzhou 510632， China)
[Abstract]Several kinds of column chromatography method were used to investigate the chemical constituents of the leaves of Lophatherum gracile. The structures of the isolated compounds were identified based on their physicochemical properties and spectral data. A new flavone C-glycoside was isolated and its structure was identified as 3′-methoxyl-luteolin 6-C-β-D-galactopyranosiduronic acid(1→2)-α-L-arabinopyranoside(1).
[Key words]Lophatherum gracile； Gramineae； flavone C-glycoside； 3′-methoxyl-luteolin 6-C-β-D-galactopyranosiduronic acid(1→2)-α-L-arabinopyranoside
doi：10.4268/cjcmm20140216
[责任编辑孔晶晶], 百拇医药(赵慧男 陈梅 范春林 王英 李药兰 叶文才)