1-Benzopyrylium,3-[[6-O-[6-deoxy-4-O-[(2E)-3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]-a-L-mannopyranosyl]-b-D-glucopyranosyl]oxy]-5-(b-D-glucopyranosyloxy)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-,chloride (1:1)