63-91-2

5326-47-6 2-Amino-5-iodobenzoic acid

72-18-4 L-Valine

87-25-2 2-Aminobenzoic acid ethyl ester

157-06-2 D(-)-Arginine

134-20-3 2-Aminobenzoic acid methyl ester

4389-45-1 2-Amino-3-methylbenzoic acid

672-15-1 (S)-2-氨基-4-羟基丁酸

5794-88-7 2-Amino-5-bromobenzoic acid

20776-67-4 2-Amino-5-chloro-3-methylbenzoic acid

338-69-2 D-Alanine

6388-47-2 2-Amino-3-chlorobenzoic acid

5794-24-1 D(-)-Asparagine monohydrate

2941-78-8 2-Amino-5-methylbenzoic acid

60-18-4 L-Tyrosine

1783-96-6 D-Aspartic acid

83506-93-8 2-Amino-4,5-difluorobenzoic acid

77820-58-7 2-Amino-3-Chlorobenzonic acid methyl ester

446-08-2 2-Amino-5-fluorobenzoic acid

5202-89-1 2-Amino-5-Chlorobenzonic acid methyl ester

22223-49-0 2-Amino-3-methyl-benzoic acid methyl ester