Synonyms: 2-Propen-1-one, 1-(2,4-dihydroxyphenyl)-3-[4-(.beta.-D-glucopyranosyloxy)phenyl]-, (2E)-;Isoliquiritoside;2-Propen-1-one, 1-(2,4-dihydroxyphenyl)-3-(4-(beta-D-glucopyranosyloxy)phenyl)-, (2E)-;(E)-1-(2,4-dihydroxyphenyl)-3-[4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]prop-2-en-1-one;4-[(1E)-3-(2,4-dihydroxyphenyl)-3-oxoprop-1-en-1-yl]phenyl β-D-glucopyranoside;(E)-1-(2,4-dihydroxyphenyl)-3-[4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]prop-2-en-1-one;