3-substituted 3,4-dihydro-thieno[2,3-D]pyrimidine derivatives and
production and use of the same
    2.
    发明授权
    3-substituted 3,4-dihydro-thieno[2,3-D]pyrimidine derivatives and production and use of the same 有权
    3-取代的3,4-二氢 - 噻吩并[2,3-D]嘧啶衍生物及其制备和应用

    公开(公告)号:US06159962A

    公开(公告)日:2000-12-12

    申请号:US445222

    申请日:1999-12-06

    CPC分类号: C07D495/04

    摘要: 3-Substituted 3,4-dihydrothieno[2,3-d]pyrimidine derivatives of the formula I ##STR1## where R.sup.1 and R.sup.2 are a hydrogen atom or a C.sub.1 -C.sub.4 -alkyl group,R.sup.3 is a phenyl, pyridyl, pyrimidinyl or pyrazinyl group which is unsubstituted or mono- or disubstituted by halogen atoms, C.sub.1 -C.sub.4 -alkyl, trifluoromethyl, trifluoromethoxy, hydroxyl, C.sub.1 -C.sub.4 -alkoxy, amino, monomethylamino, dimethylamino, cyano or nitro groups and which may be fused to a benzene nucleus which may be unsubstituted or mono- or disubstituted by halogen atoms, C.sub.1 -C.sub.4 -alkyl, hydroxyl, trifluoromethyl, C.sub.1 -C.sub.4 -alkoxy, amino, cyano or nitro groups, and may contain 1 nitrogen atom, or to a 5- or 6-membered ring, which may contain 1-2 oxygen atoms,A is NH or an oxygen atom,Y is CH.sub.2, CH.sub.2 --CH.sub.2, CH.sub.2 --CH.sub.2 --CH.sub.2 or CH.sub.2 --CH,Z is a nitrogen atom, carbon atom or CH, it being possible for the linkage between Y and Z also to be a double bond,and n is 2, 3 or 4, and the physiologically tolerated salts thereof.

    摘要翻译: PCT No.PCT / EP98 / 03230 Sec。 371 1999年12月6日第 102(e)日期1999年12月6日PCT提交1998年5月29日PCT公布。 第WO98 / 56792号公报 日期:19983年12月17日 - 取代的式I的3,4-二氢噻吩并[2,3-d]嘧啶衍生物,其中R 1和R 2是氢原子或C 1 -C 4 - 烷基,R 3是苯基,吡啶基, C 1 -C 4 - 烷基,三氟甲基,三氟甲氧基,羟基,C 1 -C 4 - 烷氧基,氨基,一甲基氨基,二甲基氨基,氰基或硝基被单取代或被二取代的嘧啶基或吡嗪基, C 1 -C 4烷基,羟基,三氟甲基,C 1 -C 4 - 烷氧基,氨基,氰基或硝基可被未被取代或单取代或被二取代的苯核,并且可以含有1个氮原子或5个 - 或6-元环,其可以含有1-2个氧原子,A是NH或氧原子,Y是CH 2,CH 2 -CH 2,CH 2 -CH 2 -CH 2或CH 2 -CH,Z是氮原子,碳原子 或CH,Y和Z之间的连接也可以是双键,n是2,3或4,以及其生理上耐受的盐。