title: Potential histamine H2-receptor antagonists: analogues of classical antagonists containing 4-substituted-3-aminofurazan moieties.
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D005663:Furans / Q000138:chemical synthesis*; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects; D006635:Histamine H2 Antagonists / Q000138:chemical synthesis*; D066298:In Vitro Techniques; D013329:Structure-Activity Relationship
chemical_list: D005663:Furans; D006635:Histamine H2 Antagonists