1-(3-Methoxybenzyl)-5-oxopyrrolidine-3-carboxylic acid

5H-Imidazo[1,2-b]pyrazole-2-carboxylic acid

5H-咪唑并[1,2-b]吡唑-2-羧酸

6-Bromoimidazo[1,2-a]pyridine-2-carboxylic acid

6-溴咪唑[1,2-A]吡啶-2-羧酸

2,3-二氧吲哚林-7-羧酸, 2,3-dioxoindoline-7-carboxylic acid

2-(4-Bromophenyl)imidazo[1,2-a]pyridine-8-carboxylic acid

(2R)-2-Hydroxy-3-methylbutanoic acid

(2R)-2-羟基-3-甲基丁酸

[(Carboxymethyl)(methyl)amino]acetic acid

N-甲基亚氨二乙酸

3-(五氟硫代)苯甲酰氯, 3-(Pentafluorosulfanyl)benzoyl chloride

2-Fluoronicotinoyl chloride

2-Methyl-1,3-benzoxazole-5-carbonyl chloride

Methyl Salicylate

水杨酸甲酯