[1,1′-Biphenyl]-3,3′-diol, 4,4′-diamino-
3,3′-Biphenyldiol, 4,4′-diamino-
m,m′-Biphenol, 6,6′-diamino-
4,4′-Diamino[1,1′-biphenyl]-3,3′-diol
3,3′-Dihydroxybenzidine
[1,1′-Biphenyl]-4,4′-diamine, 3,3′-dihydroxy-
3,3′-Dihydroxy-4,4′-diaminobiphenyl
HAB (diol)
4,4′-Diamino-3,3′-dihydroxybiphenyl
4,4′-Diaminobiphenyl-3,3′-diol
2-Amino-5-(4-amino-3-hydroxyphenyl)phenol