76823-94-4
3-(((胍基-4-噻唑基)甲基)硫)丙亚氨酸甲酯
→
90237-03-9
[(2-Carbamimidamido-1,3-thiazol-4-yl)methyl][3-imino-3-(sulfamoyl amino)propyl]sulfoniumolate
76824-35-6
法莫替丁