3,3',5,5'-tetra-t-butyl-4,4'-dihydroxybiphenyl

2,2',6,6'-tetra-tert-butyl-4,4'-biphenol

2,2',6,6'-tetra-tert-butyl-p,p'-biphenol

H2DPQ

TBB

2,6-di(tert-butyl)-4-<3,5-di(tert-butyl)-4-hydroxyphenyl>phenol

3,3',5,5'-tetra-tert-butyl-4,4'-dihydroxy-biphenyl

3,3',5,5'-tetra(tert-butyl)[1,1'-biphenyl]-4,4'-diol

3,3',5,5'-tetra-tert-butyl-4,4'-dihydroxybiphenyl

3,3',5,5'-tetra-tert-butylbiphenyl-4,4'-diol

4,4'-bis(2,6-di-tert-butylphenol)

4,4-di-(2,6-di-tert-butylphenol)

3,3'',5,5''-tetra-tert-butyl-4,4''-biphenol

3,3',5,5'-tetrakis(1,1-dimethylethyl)[1,1'-biphenyl]-4,4'-diol

4,4'-bi(2,6-di-tert-butylphenol)