SEARCH Articles Figures Tables 2-amino-3-hydroxy acids 5- Amino-4-hydroxy-4-methyl Amino acid ester Amino acids methyl esters Amino hydroxy BENZOIC ACID, 4-AMINO-3-METHYL Benzoic 4- -2-hydroxy Benzoic acid esters Benzoic acid methyl ester Benzoic acid, 3-methyl Benzoic acid, 4 hydroxy Benzoic esters Benzoic methyl ester Hydroxy esters Hydroxy methyl benzoic acid Methylated amino acids