Imidazole, Triazole and tetrazole derivatives
    6.
    发明授权
    Imidazole, Triazole and tetrazole derivatives 失效
    咪唑,三唑和四唑衍生物

    公开(公告)号:US5567726A

    公开(公告)日:1996-10-22

    申请号:US374582

    申请日:1995-01-24

    摘要: Imidazole, triazole and tetrazole derivatives of formula (I) are selective agonists of 5-HT.sub.1 -like receptors and are therefore useful in the treatment of clinical conditions, in particular migraine and associated disorders, for which a selective agonist of these receptors is indicated, wherein the broken circle represents two non-adjacent double bonds in any position in the five-membered ring; two, three or four of V, W, X, Y and Z represent nitrogen and the remainder represent carbon provided that, when two of V, W, X, Y and Z represent nitrogen and the remainder represent carbon, then the said nitrogen atoms are in non-adjacent positions within the five-membered ring; E represents a bond or a straight or branched alkylene chain containing from 1 to 4 carbon atoms; F represents a group of formula (a); U represents nitrogen or C--R.sup.2 ; B represents oxygen, sulphur or N--R.sup.3 ; R.sup.1 represents a group of formula (i), (ii) or (iii).

    摘要翻译: PCT No.PCT / GB93 / 01495 Sec。 371日期1995年1月24日 102(e)1995年1月24日PCT PCT 1993年7月15日PCT公布。 第WO94 / 02477号公报 (i)式(I)的咪唑,三唑和四唑衍生物是选择性激动剂(I) 的5-HT1样受体,因此可用于治疗临床状况,特别是指示这些受体的选择性激动剂的偏头痛和相关病症,其中所述断圆代表任何位置的两个不相邻的双键 在五元环中; V,W,X,Y和Z中的两个,三个或四个表示氮,余数表示碳,条件是当V,W,X,Y和Z中的两个表示氮并且其余表示碳时,则所述氮原子 在五元环内的非相邻位置; E表示含有1至4个碳原子的键或直链或支链亚烷基链; F表示式(a)的基团。 U表示氮或C-R2; B代表氧,硫或N-R3; R1表示式(i),(ii)或(iii)的基团。