Pharmacological characteristics of neohetramine, a new antihistaminic drug.
D018926:Anti-Allergic Agents; D006632:Histamine; D006633:Histamine Antagonists; D011743:Pyrimidines
D018926:Anti-Allergic Agents; D006633:Histamine Antagonists; D011743:Pyrimidines; D006632:Histamine; C100145:thonzylamine
HISTAMINE/antagonists