label: (2R,3R)-3,5,7-TRIHYDROXY-2-((2R,3S)-2-(4-HYDROXY-3-METHOXY-PHENYL)-3-(HYDROXYMETHYL)-2,3-DIHYDROBENZOFURAN-5-YL)CHROMAN-4-ONE
label_lc: (2r,3r)-3,5,7-trihydroxy-2-((2r,3s)-2-(4-hydroxy-3-methoxy-phenyl)-3-(hydroxymethyl)-2,3-dihydrobenzofuran-5-yl)chroman-4-one