申请人:Merck & Co., Inc.
公开号:EP0082376A2
公开(公告)日:1983-06-29
There are disclosed substituted derivatives of amino alkane diols having the formula:
wherein
R1, R2, R3 and R4 are, e.g., hydrogen or loweralkyl;
n and m are 1 or 2;
kis 0 to 4;
is a 6-membered heterocycle containing one to three nitrogen atoms or a 5-membered heterocycle containing two to three heteroatoms selected from oxygen, sulfur, or nitrogen with the proviso that when either an oxygen or a sulfur atom is present, the remaining heteroatom(s) must be nitrogen or a substituted phenylene; E is a group having the followinp formulae:
wherein
R7 is, e.g., hydrogen or loweralkyl;
R8 is, e.g., CH2-aryl;
Z and Z' are, e.g., CN;
p is 1 or 2; and,
the physiologically acceptable, non-toxic salts thereof. These compounds are useful for the suppression of gastric acid secretions in mammals.
公开了具有以下式子的氨基烷二醇的取代衍生物
其中
R1、R2、R3 和 R4 是氢或低级烷基;
n和m是1或2
k 为 0 至 4;
是含有 1 至 3 个氮原子的 6 元杂环,或含有 2 至 3 个选自氧、硫或氮的杂原子的 5 元杂环,但当存在一个氧原子或一个硫原子时,其余的杂原子必须是氮或取代的亚苯基; E 是具有以下式子的基团:
其中
R7 是氢或低级烷基;
R8 是,例如,CH2-芳基;
Z 和 Z'是,例如,CN;
p 是 1 或 2;以及
其生理上可接受的无毒盐类。这些化合物可用于抑制哺乳动物的胃酸分泌。