(2S)-2-Bromopropanoic acid32644-15-8 (2S)-2-Chloro-3-methylbutanoic acid26782-74-1 (2S)-2-Chlorobutanedioic acid4198-33-8 (2S)-2-Chloropropanoic acid29617-66-1 (2S)-2-Hydroxy-4-[[(phenylmethoxy)carbonyl]amino]butanoic acid40371-50-4 (2S)-3-(Benzoylthio)-2-methylpropanoic acid72679-02-8 (2S)-Tetrahydro-2-furancarboxylic acid87392-07-2 (2Z)-4-[(Aminocarbonyl)amino]-4-oxo-2-butenoic acid105-61-3 (2Z)-4-Oxo-4-[(phenylmethyl)amino]-2-butenoic acid15329-69-8 (2Z)-7-Chloro-2-[[[(1S)-2,2-dimethylcyclopropyl]carbonyl]amino]-2-heptenoic acid877674-77-6 (2β,3β,4α)-2,3-Dihydroxy-27-norolean-13-ene-23,28-dioic acid1260-04-4 (3-Aminophenyl)acetic acid14338-36-4 (3-Carboxypropyl)trimethylammonium chloride6249-56-5 (3-Chlorophenyl)acetic acid1878-65-5 (3-Fluoro-4-methoxyphenyl)acetic acid452-14-2 (3-Methoxyphenyl)acetic acid1798-09-0 (3-Methylphenyl)acetic acid621-36-3 (3,4-Difluorophenyl)acetic acid658-93-5 (3,4-Dimethoxyphenyl)acetic acid93-40-3 (3,5-Dimethoxyphenyl)acetic acid4670-10-4