2-(2H-Benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenylpropionic acid 1,6-hex

Bis[3-(2H-benzotriazole-2-yl)-5-tert-butyl-4-hydroxybenzenepropanoic acid]1,6-hexanediyl ester

Bis[3-[3-(2H-benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propionic acid](hexane-1,6-diyl) ester