title: [Structure-activity relationships between histamine analogs. 19. 2-Substituted histamine with selective H1-agonistic activity].
mesh_terms: D000818:Animals; D006168:Guinea Pigs; D006632:Histamine / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000494:pharmacology; D066298:In Vitro Techniques; D011968:Receptors, Histamine / Q000187:drug effects*; D011969:Receptors, Histamine H1 / Q000187:drug effects*; D013329:Structure-Activity Relationship
chemical_list: D011968:Receptors, Histamine; D011969:Receptors, Histamine H1; D006632:Histamine
vernacular_title: Struktur-Wirkungs-Beziehungen bei Histaminanaloga, 19. Mitt. 2-Substituierte Histamine mit selektiv H1-agonistischer Aktivität.