2-(2-(2-aminoethyl)-1,3-thiazol-4-yl)-1,3-thiazole-4-carboxylic acid

三氟乙酸酐

methyl 2-acetyl-1,3-thiazole-4-carboxylate

methyl 2-(2-bromoacetyl)-1,3-thiazole-4-carboxylate

2-[2-(2-aminoethyl)-1,3-thiazol-4-yl]-1,3-thiazole-4-carboxylic acid,hydrochloride