Similar names: Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, (1,2-dioxo-1,2-ethanediyl)bis(imino-2,1-ethanediyl) ester (9CI); (oxalylbis(azanediyl))bis(ethane-2,1-diyl) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate); 2,2'-Oxamidobis[ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]; 2,2'-Oxamidodiethyl bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]; MD 697; MD 697 (antioxidant); N,N'-Bis(2-hydroxyethyl)oxamide bis[β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]; Naugard XL 1; Naugard XL-I; Omnistab AN 697; ST 697; XL 1