학술논문
Anti-Covid-19 Activity Compounds from Michelia crassipes.
Document Type
Article
Author
Source
Subject
*NORMAL-phase chromatography
Language
ISSN
0009-3130
Abstract
Part of fraction 5 (5.1 g) was subjected to silica gel chromatography by eluting with CH SB 2 sb Cl SB 2 sb -MeOH (25:1), enriched with MeOH to furnish five further fractions (5-1-5-5). 1:CAS:528:DC%2BD1cXkvFantrs%3D. 10.1007/s10600-008-0043-7 7 Chen CY, Liu TZ, Tseng WC, Lu FJ, Hung RP, Chen CH, Chen CH. Food Chem. Toxicol. Part of fraction 3 (4.8 g) was subjected to silica gel chromatography by eluting with CH SB 2 sb Cl SB 2 sb -MeOH (40:1), enriched with MeOH to furnish four further fractions (3-1-3-4). Part of fraction 4 (6.8 g) was subjected to silica gel chromatography by eluting with CH SB 2 sb Cl SB 2 sb -MeOH (30:1), enriched with MeOH to furnish four further fractions (4-1-4-4). [Extracted from the article]