2,2'-((1S,2S)-1,2-CYCLOHEXANEDIYLBIS((E&

n,n'-bis[(e)-5-(tert-butyl)-2-hydroxy-3-4-piperidinylmethyl)benzylidene]-[(1s,2s)-1,2-cyclohexanediamine]

2,2′-[(1S,2S)-1,2-Cyclohexanediylbis[(E)-(nitriloMethylidyne)]]bis[4-(tert-butyl)-6-(1-piperidinylMethyl)phenol]

2,2'-[(1s,2s)-1,2-cyclohexanediylbis[(e)-(nitrilomethylidyne)]]bis[4-(tert-butyl)-6-(4-piperidinylmethyl)phenol]