2-arylimidazopyridines
    41.
    发明授权
    2-arylimidazopyridines 失效
    2-ARYLIMIDAZOPYRIDINES

    公开(公告)号:US5104881A

    公开(公告)日:1992-04-14

    申请号:US595010

    申请日:1984-03-29

    摘要: New 2-arylimidazopyridines of the general formula I ##STR1## wherein --A.dbd.B-- is (a) --CH.dbd.N-- or (b) N.dbd.CH--,Ar is a phenyl radical, which, in case (a), is substituted by one or two alkynyloxy, cyanomethoxy, carboxymethoxy, and/or alkyloxycarbonylmethoxy groups, and can be substituted by one or two additional hydroxyl, alkyloxy, alkenyloxy and/or alkynyloxy groups, or which in case (b), is substituted by one to three hydroxyl, mercapto, and/or --Z--R groups, Z is --O--, --S-- or --SO-- andR is alkyl, alkenyl, alkynyl, hydroxyalkyl, cyanomethyl, carboxymethyl or alkyloxycarbonylmethyl, the alkyl, alkenyl, alkynyl and hydroxyalkyl groups each having up to 5 C atoms, but wherein in case (b), the phenyl radical is only substituted by hydroxyl or methoxy groups if it has at the same time at least one other substituent differing from these,and their physiologically acceptable salts show positive inotropic effects.

    Thiadiazinones
    44.
    发明授权
    Thiadiazinones 失效
    噻二嗪酮

    公开(公告)号:US4916128A

    公开(公告)日:1990-04-10

    申请号:US202294

    申请日:1988-06-06

    CPC分类号: C07D417/04 C07D417/14

    摘要: Thiadiazinones of the formula I ##STR1## wherein A is --CHR.sup.4 --CHR.sup.5 --, --CH.sub.2 --CR.sup.4 R.sup.5 --, --CR.sup.4 R.sup.5 --CH.sub.2 --, --CHR.sup.4 --CHR.sup.5 --CH.sub.2 --, --CHR.sup.4 --CH.sub.2 --CHR.sup.5 --, --CH.sub.2 --CHR.sup.4 --CHR.sup.5 --, --CR.sup.4 R.sup.5 --CH.sub.2 CH.sub.2 --, --CH.sub.2 --CR.sup.4 R.sup.5 --CH.sub.2 -- or --CH.sub.2 CH.sub.2 --CR.sup.4 R.sup.5 --,R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are each independently H, C.sub.1-5 -alkyl, C.sub.2-5 -alkenyl or C.sub.2-5 -alkinyl,R.sup.3 is also C.sub.1-15 -acyl,R.sup.6 is H, alkyl, alkoxyl, OH, F, Cl, Br or I andZ is (H, H), (H, alkyl), (alkyl, alkyl) or O,the alkyl, alkenyl, alkinyl and/or alkoxy groups in each case containing up to 5 C atoms, but wherein, if A is --CH.sub.2 CH.sub.2 -- and Z is O, one of the radicals R.sup.1, R.sup.2, R.sup.3 and R.sup.6 must be other than H,and salts thereof demonstrate positive inotropic action and are suitable for combating cardiovascular diseases.

    摘要翻译: 其中A是-CHR 4 -CHR 5 - , - CH 2 - CR 4 R 5 - , - CR 4 R 5 -CH 2 - , - CHR 4 -CHR 5 -CH 2 - , - CHR 4 -CH 2 - CHR 5 - , - CH 2 CHR 4 - CHR5-,-CR4R5-CH2CH2-,-CH2-CR4R5-CH2-或-CH2CH2-CR4R5-,R1,R2,R3,R4和R5各自独立地为H,C1-5烷基,C2-5-烯基或C2 -5-炔基,R 3还为C 1-15酰基,R 6为H,烷基,烷氧基,OH,F,Cl,Br或I,Z为(H,H),(H,烷基) )或O,每种情况下的烷基,烯基,炔基和/或烷氧基含有至多5个C原子,但其中,如果A是-CH 2 CH 2 - 并且Z是O,基团R 1,R 2,R 3和R 6中的一个 必须不是H,其盐表现出正性肌力作用,并且适用于对抗心血管疾病。