Novel 2-piperidinylimidazopyridines of the formula:
wherein R represents an alkoxyalkyl radical containing 4 to 6 carbon atoms; an optionally substituted benzyl radical or a tetrahydrofurfuryl radical as well as the non-toxic, pharmaceutically acceptable acid addition salts thereof.
The compounds of formula I are endowed with an interesting antihistaminic and antiallergic activity.
式中的新型 2-
哌啶基咪唑并
吡啶:
其中 R 代表含有 4 至 6 个碳原子的烷氧基烷基、任选取代的苄基或
四氢呋喃基,以及它们的无毒、药学上可接受的酸加成盐。
式 I 化合物具有有趣的抗
组胺和抗过敏活性。