Studies on chemical constituents from leaves of Sapium sebiferum.

Author: Hong-qing WANG ¹ ; Chun-yang ZHAO ; Ruo-yun CHEN
Author Information

1. Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine Ministry of Education, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China.
Publication Type:Journal Article
MeSH: Chromatography, Gel; Chromatography, High Pressure Liquid; methods; Kaempferols; chemistry; isolation & purification; Plant Leaves; chemistry; Plants, Medicinal; chemistry; Quercetin; analogs & derivatives; chemistry; isolation & purification; Rutin; chemistry; isolation & purification; Sapium; chemistry; Shikimic Acid; chemistry; isolation & purification
From: China Journal of Chinese Materia Medica 2007;32(12):1179-1181
CountryChina
Language:Chinese
Abstract:
OBJECTIVETo study the chemical constituents from leaves of Sapium sebiferum.
METHODThe compounds were isolated and purified by silic gel column chromatography and preparative HPLC. The structures were identified by various spectral evidence.
RESULTNine compounds were obtained and they were shikimic acid (1), kaempferol (2), quercetin (3), isoquercein (4), hyperin (5), kaempferol-3-O-beta-D-glucopyranoside (6), kaempferol-3-O-beta-D-glueopyranoside (7), gallic acid (8), rutin (9).
CONCLUSIONCompounds 1, 5, 6 and 7 are isolated from this genus for the first time and compound 9 is isolated from this plant for the first time.