A series of novel 5-(3,4-diamino-1,2,5-thiadiazole and S-oxide) derivatives of indolylalkylpiperazinyl pyridines and pyrimidines of Formula I are intended for use in the alleviation of vascular headaches.
In Formula I, X is selected from S, SO and SO2.
                            一系列新型 5-(3,4-二
氨基-
1,2,5-噻二唑和 S-氧化物)
吲哚烷基
哌嗪基
吡啶和
嘧啶的式 I 衍
生物用于缓解血管性头痛。
在式 I 中,X 选自 S、SO 和 SO2。