申请人:NPS Allelix Biopharmaceuticals, Inc.
公开号:US06716837B1
公开(公告)日:2004-04-06
Described herein are compounds useful in the treatment of migraine, which have the general formula:
wherein:
W is a CH group or a N atom; Z is N or C—R4; B and D are selected independently from CH and N, with the proviso that at least one of B and D is CH and with the further proviso that one of B and D can represent N only when W and Z are both other than N; A is a group of Formula II, III or IV, such that group A contains at least 1 N atom; NR7 is either —NH— or —N═; is a single or double bond; X is a N atom, a CH group or a C(OH) group when is a single bond; or, when is a double bond, a C atom; Y is an NH, N-alkyl, N-benzyl or CH2 group; U and V each represent a N atom or a CH group, with the proviso that both cannot be N; a and b are, independently, 0 or 1; c is an integer from 0 to 3; d is an integer from 1 to 3; e is an integer from 1 to 2; f is an integer from 0 to 3; g is an integer from 3 to 6 and h is an integer from 2 to 3; such that the sum of c and d is at least 2 and the sum of e and f is at least 2; and salts and solvates thereof.
本文描述了在治疗偏头痛中有用的化合物,其具有以下一般公式:其中:W是一个CH基团或一个N原子;Z是N或C—R4;B和D分别从CH和N中选择,但至少其中一个是CH,并进一步规定其中一个可以表示N,只有当W和Z都不是N时;A是公式II、III或IV的一个基团,使得基团A至少含有1个N原子;NR7要么是—NH—要么是—N═; 是一个单键或双键;X是一个N原子、一个CH基团或一个C(OH)基团,当 是一个单键时;或者,当 是一个双键时,是一个C原子;Y是一个NH、N-烷基、N-苄基或CH2基团;U和V分别代表一个N原子或一个CH基团,但两者不能都是N;a和b分别独立地为0或1;c是一个从0到3的整数;d是一个从1到3的整数;e是一个从1到2的整数;f是一个从0到3的整数;g是一个从3到6的整数,h是一个从2到3的整数;使得c和d的总和至少为2,e和f的总和至少为2;以及它们的盐和溶剂化合物。