Synonyms: (+)-(2R,3R)-Dihydrokaempferol 3-O-alpha-L-rhamnoside; (2R,3R)-3-[(6-Deoxy-alpha-L-mannopyranosyl)oxy]-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; (2R,3R)-Engelitin; Dihydrokaempferol 3-O-alpha-L-rhamnopyranoside; Dihydrokaempferol 3-rhamnoside; Engelitin …