2-[2-(2-aminoalkyl-4-thiazolylmethylthio)-alkylene]amino-5-aromatic-substit uted alkylene-4-pyrimidones and related compounds, H.sub.2 receptor antagonists, useful in inhibiting gastric acid secretion in mammals.
2-[2-(2-
氨基烷基-4-
噻唑甲
硫基)-烷基]
氨基-5-芳基取代的烷基-4-
嘧啶酮及相关化合物,H2受体拮抗剂,在哺乳动物中抑制胃酸分泌方面有用。