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Your search keyword '"Hou, Bai-Ling"' showing total 8 results
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8 results on '"Hou, Bai-Ling"'

5. New disaccharoside from Camptosorus sibiricus Rupr.

Author

Li, Ning, Li, Xian, Hou, Bai-Ling, and Meng, Da-Li

Abstract

A new disaccharoside (2) together with a known disaccharose (1) was isolated from the ethanol extract of Camptosorus sibiricus Rupr. By means of chemical (hydrolysis) and spectroscopic methods (IR, 1D and 2D NMR, ESI-MS), the structures were established as β-D-glucopyranosyl (1 → 2)-β-D-glucopyranoside (1) and Octane-1-en-3-ol-3-O-β-D-glucopyranosyl (1 → 2)-β-D-glucopyranoside (2) respectively. Compounds 1 and 2 were isolated from this genus first and their anti-tumour activities were tested against two human tumour cell lines using MTT method. [ABSTRACT FROM AUTHOR]

Published
2008
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7. A new cycloartane glycoside from Camptosorus sibiricus

Author

Li, Ning, Li, Xian, Hou, Bai-Ling, Zhang, Peng, and Yang, Shi-Lin

Subjects
*GLYCOSIDES, *SPECTRUM analysis, *HERBS, *ALKYL polyglycosides
Abstract

Abstract: A new cycloartane glycoside was isolated from the whole herbs of Camptosorus sibiricus. By means of spectroscopic methods its structure was established as 3β, 7β, 24β, 25, 30-pentahydroxycycloartane-24, 30-di-O-β-d-glucopyranoside (1). [Copyright &y& Elsevier]

Published
2008
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8. Isoflavans from Sphaerophysa salsula.

Author

Ma ZJ, Hou BL, Wang JH, and Li X

Subjects
Acetylation, Isoflavones isolation & purification, Isoflavones pharmacology, Magnetic Resonance Spectroscopy, Mass Spectrometry, Microbial Sensitivity Tests, Pseudomonas aeruginosa drug effects, Spectrophotometry, Ultraviolet, Staphylococcus aureus drug effects, Isoflavones chemistry, Plants, Medicinal chemistry
Published
2002

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