Showing structure for 3-[[4-O-Acetyl-6-deoxy-3-O-(4,6-di-O-acetyl-beta-D-glucopyranosyl)-alpha-L-mannopyranosyl]oxy]-7-(beta-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one