Three new Anthraquinones,one new Benzochromene and one new Furfural glycoside from Lasianthus acuminatissimus |
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| Authors: | Teng Huang Jianxin Ming Jialiang Zhong Youquan Zhong Huaqiang Wu Hongdong Liu |
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| Institution: | 1. Pharmacy College, Jiangxi University of Traditional Chinese Medicine , Nanchang, PR China;2. Instrumental Analysis and Research Center of SIPI, Shanghai Institute of Pharmaceutical Industry , Shanghai, PR China |
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| Abstract: | Three new anthraquinones, lasianthurin B (1), C (2), lasianthuoside D (3), a new benzochromene, lasianthurin D (4), and a new furfural glycoside, lasianthuoside E (5), together with one known compound 4- hydroxymethyl-2-furaldehyde (6) were isolated from an alcohol extract of the root of Lasianthus acuminatissimus. Their structures were elucidated on the basis of extensive spectroscopic data analysis (including 1D, 2D NMR, X-ray, and MS experiments) and comparsion to literature data. |
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| Keywords: | Lasianthus acuminatissimus lasianthurin anthraquinone furfural benzochromene |
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