3?,4?,7-Tris[O-(2-hydroxyethyl)]rutin; Trihydroxyethylrutin; Troxerutin; 2-[3,4-Bis(2-hydroxethoxy)phenyl]-3-[[6-O-(6-O-deoxy-?-L-mannopyranosyl)-?-D-glucopyranosyl]oxy]-5-hydroxy-7-(2-hydroxyethoxy)-4H-1-benzopyran-4-one; 3',4',7-Tris(hydroxyethyl)rutin; Posorutin; Rufen-P4; Ruven; THR; Trioxyethylrutin; Troxerutine; Troxevazin; Vastribil; Veinamitol; Veniten; Venoruton P4