2,2′-(Octahydro-4,7-methano-1H-indendiyl)bis[6-tert-butyl-p-kresol]

2,2'-(octahydro-4,7-methano-1H-indenediyl)bis[6-tert-butyl-p-cresol]

2,2'-[(Octahydro-4,7-methano-1H-indene)-1,1-diyl]bis[6-(1,1-dimethylethyl)-4-methylphenol]