法莫替丁
{{Infobox drug | IUPAC_name = 3-[({2-[(diaminomethylidene)amino]-1,3-thiazol-4-yl}methyl)sulfanyl]-N-sulfamoylpropanimidamide | image = Famotidine.svg | width = 275 | image2 = Famotidine ball-and-stick model.png | pronou…
标签：#H2受体拮抗剂
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西咪替丁
{{Infobox drug |image=File:Cimetidine Structural Formula V.1.svg |width=250px |image2=Cimetidine-xtal-3D-balls.png |width2=250px |IUPAC_name=1-cyano-2-methyl-3-[2-[(5-methyl-1H-imidazol-4-yl)methylsulfanyl]ethyl]guanidin…
尼扎替丁
{{Infobox drug |IUPAC_name=(E)-1-N-[2-[[2-[(dimethylamino)methyl]-1,3-thiazol-4-yl]methylsulfanyl]ethyl]-1-N-methyl-2-nitroethene-1,1-diamine |image=Nizatidine.svg |width=260 |tradename=Axid |Drugs.com= |MedlinePlus=a694…