2-(4-methylphenyl)sulfonylbenzene-1,4-diol 2-(4-methylphenyl)sulfonylhydroquinone ZINC00036613 Oprea1_104843 BIM-0030021.P001 2-(Toluene-4-sulfonyl)-benzene-1,4-diol BAS 00095777 Oprea1_717162 CBMicro_029952 A1916/0080528 2-Tosylhydroquinone 2-[(4-Methylphenyl)sulfonyl]-1,4-benzenediol