(S)-TBMB carboxylic acid
1-pyrrolidine dithio carboxylic acid ammonium salt(APDC)
2 Piperidine Carboxylic Acid
2，3-Pyridine carboxylic acid
2-Dimethylcyclopropane Carboxylic Acid
2-dimethylcyclopropane carboxylic acid salicylate
2-Indole Carboxylic Acid
2-phenyl-4-selenazole carboxylic acid
2thiophene carboxylic acid
2-thiophene carboxylic acid
3 indolpropyl carboxylic acid
3-amino-1-adamantane carboxylic acid hydrochloride
3-pentane carboxylic acid
3-pyridine carboxylic acid
4-(3-Amido-2-oxo-azetidinonyl-1) cyclohexane carboxylic acid
4-(3-酰氨基-2-氧-吖丁啶基-1)-环己甲酸
4-carbamoyl-2-pyrrole carboxylic acid
4-hydroxy-2-pyrrolidine carboxylic acid
4-tetrahydro-2-naphthalene carboxylic acid
4-Thiazole carboxylic acid