2-[(4-Aminophenyl)thio]acetic acid104-18-7100 % similar (Phenylthio)acetic acid103-04-867 % similar 2-[(4-Fluorophenyl)thio]acetic acid332-51-464 % similar 2-[(4-Chlorophenyl)thio]acetic acid3405-88-764 % similar 2-(4-Pyridinylthio)acetic acid10351-19-661 % similar 3-(4-Aminophenyl)propionic acid2393-17-153 % similar 2-[(Carboxymethyl)thio]benzoic acid135-13-746 % similar P-Aminohippuric acid61-78-946 % similar 2-(2-Pyrimidinylthio)acetic acid88768-45-044 % similar N-(4-Aminobenzoyl)-β-alanine7377-08-444 % similar 4-Aminobenzoic acid150-13-041 % similar (3-Aminophenyl)acetic acid14338-36-441 % similar 2-[(4-Methyl-2-pyrimidinyl)thio]acetic acid46118-95-040 % similar 2-[(2,5-Dichlorophenyl)thio]acetic acid6274-27-740 % similar Thiodiglycolic acid123-93-340 % similar 4,4'-Thiodianiline139-65-140 % similar 3-(3-Aminophenyl)propionic acid1664-54-640 % similar Dithiodiglycolic acid505-73-740 % similar 2-[(4,6-Dimethyl-2-pyrimidinyl)thio]acetic acid55749-30-940 % similar 4-Aminophenyl disulfide722-27-040 % similar