申请人:——
公开号:US20030144507A1
公开(公告)日:2003-07-31
The present invention provides a sulfonamide- or sulfonylurea-containing heterocyclic compounds. Specifically, it provides a heterocyclic compound represented by the formula (I), a pharmacologically acceptable salt thereof or a hydrate of them.
1
In the formula, A is hydrogen atom, a halogen atom, a C1-C4 alkyl or alkoxy group which may be substituted with a halogen atom, or cyano group; B is an optionally substituted aryl group or monocyclic heteroaryl group, or:
2
(wherein, the ring Q is an aromatic ring which may have nitrogen atom; and the ring M is a ring sharing a double bond with the ring Q, which ring may have a heteroatom; and the rings Q and M may share nitrogen atom); K is a single bond; T, W, X and Y are the same as or different from each other and each is ═C(D)— (wherein, D is hydrogen or a halogen atom) or nitrogen atom; U and V are the same as or different from each other and each is ═C(D)—, nitrogen atom, —CH
2
—, oxygen atom or —CO—; Z is a single bond or —CO—NH—; and R
1
is hydrogen atom, etc.
本发明提供了含有磺胺基或磺酰基脲的杂环化合物。具体而言,提供了由式(I)表示的杂环化合物,其药学上可接受的盐或其水合物。
在该式中,A为氢原子、卤原子、可能被卤原子取代的C1-C4烷基或烷氧基,或氰基;B为可选择取代的芳基或单环杂芳基,或:
(其中,环Q为可能含有氮原子的芳环;环M为与环Q共享双键的环,该环可能含有杂原子;环Q和环M可能共享氮原子);K为单键;T、W、X和Y彼此相同或不同,每个都是═C(D)—(其中,D为氢或卤原子)或氮原子;U和V彼此相同或不同,每个都是═C(D)—、氮原子、—CH
2
—、氧原子或—CO—;Z为单键或—CO—NH—;R
1
为氢原子,等等。