2,4-diaminopyrimidine derivates as dopamine D4 receptor antagonist
    1.
    发明授权
    2,4-diaminopyrimidine derivates as dopamine D4 receptor antagonist 有权
    2,4-二氨基嘧啶衍生物作为多巴胺D4受体拮抗剂

    公开(公告)号:US6159982A

    公开(公告)日:2000-12-12

    申请号:US180364

    申请日:1998-11-09

    摘要: The present invention concerns the compounds of formula ##STR1## the N-oxide forms, the pharmaceutically acceptable acid addition salts and stereochemically isomeric forms thereof, wherein Alk is C.sub.1-6 alkanediyl or C.sub.3-6 alkenediyl; R.sup.1 is hydrogen or C.sub.1-4 alkyl; R.sup.2 and R.sup.3 each independently are hydrogen, C.sub.1-6 alkyl or C.sub.3-7 cycloalkyl; or R.sup.2 and R.sup.3 may also be taken together with the nitrogen atom to which they are attached, thus forming a pyrrolidine, a piperidine or a perhydro azepine ring; R.sup.4 is hydrogen or halo; Q is aryl, aryloxy, di(aryl)methyl or heteroaryl; aryl is naphthyl or phenyl, said naphthyl and phenyl may optionally be substituted; and heteroaryl is quinolinyl, isoquinolinyl, pyridinyl, thienyl, indolyl, 2,3-dihydro-1,4-benzodioxinyl, 2,3-dihydro-benzofuranyl or benzodioxolanyl; said heteroaryls may optionally be substituted: it further relates to processes for their preparation, compositions comprising them as well as their use as a medicine; compounds of formula (I) containing a radioactive isotope; a process of marking dopamine D.sub.4 receptor sites; and a process for imaging an organ are disclosed.

    摘要翻译: PCT No.PCT / EP97 / 02506 Sec。 371日期:1998年11月9日 102(e)1998年11月9日PCT PCT 1997年5月2日PCT公布。 公开号WO97 / 43279 日期:1997年11月20日本发明涉及N-氧化物形式的化合物,其药学上可接受的酸加成盐和立体化学异构形式,其中Alk是C 1-6烷二基或C 3-6亚烯基; R1是氢或C1-4烷基; R2和R3各自独立地为氢,C1-6烷基或C3-7环烷基; 或者R 2和R 3也可以与它们所连接的氮原子一起,从而形成吡咯烷,哌啶或全氢吖庚因环; R4是氢或卤素; Q是芳基,芳氧基,二(芳基)甲基或杂芳基; 芳基是萘基或苯基,所述萘基和苯基可任选被取代; 异喹啉基,吡啶基,噻吩基,吲哚基,2,3-二氢-1,4-苯并二氧杂环戊烯基,2,3-二氢 - 苯并呋喃基或苯并二氧杂环戊烷基; 所述杂芳基可以任选被取代:它还涉及其制备方法,包含它们的组合物以及它们作为药物的用途; 含有放射性同位素的式(I)化合物; 标记多巴胺D4受体位点的过程; 并且公开了用于成像器官的方法。

    Vasoconstrictive substituted 2,3-dihydro-1,4-dioxinopyridines
    2.
    发明授权
    Vasoconstrictive substituted 2,3-dihydro-1,4-dioxinopyridines 失效
    血管收缩性取代2,3-二氢-1,4-二恶英吡啶

    公开(公告)号:US5990123A

    公开(公告)日:1999-11-23

    申请号:US875835

    申请日:1997-08-06

    CPC分类号: C07D491/04

    摘要: The present invention is concerned with compounds of formula ##STR1## the N-oxide forms, the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein .dbd.a.sub.1 --a.sub.2 .dbd.a.sub.3 --a.sub.4 .dbd. is a bivalent radical of formula .dbd.N--CH.dbd.CH--CH.dbd. (a), .dbd.CH--N.dbd.CH--CH.dbd. (b), .dbd.CH--CH.dbd.N--CH.dbd. (c), .dbd.CH--CH.dbd.CH--N.dbd. (d), wherein one or two hydrogen atoms can be substituted by halo, hydroxy, C.sub.1-6 alkyl or C.sub.1-6 alkyloxy; R.sup.1 is hydrogen or C.sub.1-6 alkyl; R.sup.2 is hydrogen or C.sub.1-6 alkyl; R.sup.3 is hydrogen or C.sub.1-6 alkyl; Alk.sup.1 is C.sub.1-5 alkanediyl; Alk.sup.2 is C.sub.2-15 alkanediyl; Q is a five- or six-membered heterocyclic ring containing at least one nitrogen atom or a radical of formula --C(NR.sup.5 R.sup.6).dbd.C--R.sup.4 wherein R.sup.4 is hydrogen, cyano, aminocarbonyl or C.sub.1-6 alkyl; R.sup.5 is hydrogen, C.sub.1-6 alkyl, C.sub.3-6 alkenyl or C.sub.3-6 alkynyl; R.sup.6 is hydrogen or C.sub.1-6 alkyl; or R.sup.5 and R.sup.6 taken together may form a bivalent radical of formula --(CH.sub.2).sub.4 -- or --(CH.sub.2).sub.5 --.Pharmaceutical compositions, preparations and use as a medicine are described.

    摘要翻译: PCT No.PCT / EP96 / 00396 Sec。 371日期:1997年8月6日 102(e)日期1997年8月6日PCT 1996年1月30日PCT PCT。 公开号WO96 / 24596 日期:1996年8月15日本发明涉及N-氧化物形式的化合物,其药学上可接受的酸加成盐及其立体化学异构形式,其中= a1-a2 = a3-a4 =是式= N-CH = CH-CH =(a),= CH-N = CH-CH =(b),= CH-CH = N-CH =(c),= CH-CH = CH-N =(d) 其中一个或两个氢原子可以被卤素,羟基,C 1-6烷基或C 1-6烷氧基取代; R1是氢或C1-6烷基; R2是氢或C1-6烷基; R3是氢或C1-6烷基; Alk1是C1-5烷二基; Alk2是C2-15烷二基; Q是含有至少一个氮原子或式-C(NR 5 R 6)= C-R 4的基团的五元或六元杂环,其中R 4是氢,氰基,氨基羰基或C 1-6烷基; R5是氢,C1-6烷基,C3-6烯基或C3-6炔基; R6是氢或C1-6烷基; 或R 5和R 6一起形成式 - (CH 2)4 - 或 - (CH 2)5 - 的二价基团。 描述了作为药物的药物组合物,制剂和用途。

    �(benzodioxan, benzofuran or benzopyran) alkylamino! alkyl substituted
guanidines
    3.
    发明授权
    �(benzodioxan, benzofuran or benzopyran) alkylamino! alkyl substituted guanidines 失效
    [(苯并二恶烷,苯并呋喃或苯并吡喃)烷基氨基]烷基取代的胍

    公开(公告)号:US5703115A

    公开(公告)日:1997-12-30

    申请号:US632230

    申请日:1996-04-15

    摘要: The present invention is concerned with vasoconstricive �benzodioxan, benzofuran or benzopyran)alkylamino!alkyl substituted guanidines having the formula ##STR1## the pharmaceutically acceptable acid addition salts thereof, and the stereochemically isomeric forms thereof, wherein X is O, CH.sub.2 or a direct bond; R.sup.1 is hydrogen or C.sub.1-6 alkyl; R.sup.2 is hydrogen, C.sub.1-6 alkyl, C.sub.3-6 alkenyl or C.sub.3-6 alkynyl; R.sup.3 is hydrogen or C.sub.1-6 alkyl; or R.sup.2 and R.sup.3 may be taken together to form a bivalent radical of formula --(CH.sub.2).sub.m --, wherein m is 4 or 5; or R.sup.1 and R.sup.2 taken together may form a bivalent radical of formula --CH.dbd.CH-- or of formula --(CH.sub.2).sub.n --, wherein n is 2, 3 or 4; or R.sup.3 may represent a bond when R.sup.1 and R.sup.2 taken together form a bivalent radical of formula --CH.dbd.CH--CH.dbd., --CH.dbd.CH--N.dbd., or --CH.dbd.N--CH.dbd.; R.sup.4 is hydrogen or C.sub.1-6 alkyl; Alk.sup.1 is a bivalent C.sub.1-3 alkanediyl radical; A is a bivalent radical of formula: ##STR2## wherein each R.sup.5 is hydrogen or C.sub.1-4 alkyl; wherein each R.sup.6 is hydrogen or C.sub.1-4 alkyl; Alk.sup.2 is C.sub.2-15 alkanediyl or C.sub.5-7 cycloalkanediyl; and each p is 0, 1 or 2; provided that �2-�(2,3-dihydro-1,4-benzodioxin-2-yl)methyl!amino!ethyl guanidine is excluded. Pharmaceuticals which are useful as vasoconstrictors. Compositions comprising said guanidine derivatives as active ingredients, processes for preparing said guanidine derivatives and novel N-cyano guanidine, intermediates; and a use as a medicine are described.

    摘要翻译: 本发明涉及具有下式的血管收缩性(苯并二恶烷,苯并呋喃或苯并吡喃)烷基氨基]烷基取代的胍(I)其药学上可接受的酸加成盐及其立体化学异构形式,其中X是O,CH 2或 直接债券 R1是氢或C1-6烷基; R2是氢,C1-6烷基,C3-6烯基或C3-6炔基; R3是氢或C1-6烷基; 或者R 2和R 3可以一起形成式 - (CH 2)m - 的二价基团,其中m为4或5; 或R 1和R 2一起形成式-CH = CH-或式 - (CH 2)n - 的二价基团,其中n为2,3或4; 或者当R 1和R 2一起形成式-CH = CH-CH =,-CH = CH-N =或-CH = N-CH =的二价基团时,R 3可以表示键。 R4是氢或C1-6烷基; Alk1是二价C 1-3烷二基; (a)其中每个R 5为氢或C 1-4烷基;(e)其中每个R 5为氢或C 1-4烷基;(c) 其中每个R 6是氢或C 1-4烷基; Alk2是C2-15烷二基或C5-7环烷​​二基; 每个p为0,1或2; 条件是排除[2 - [(2,3-二氢-1,4-苯并二恶英-2-基)甲基]氨基]乙基胍。 可用作血管收缩药物的药物。 包含所述胍衍生物作为活性成分的组合物,制备所述胍衍生物的方法和新的N-氰基胍,中间体; 并描述了作为药物的用途。

    �(Benzodioxan benzofuran or benzopyran) alkylamino!alkyl substituted
guanidines
    4.
    发明授权
    �(Benzodioxan benzofuran or benzopyran) alkylamino!alkyl substituted guanidines 失效
    [(苯并二恶烷苯并呋喃或苯并吡喃)烷基氨基]烷基取代的胍

    公开(公告)号:US5688952A

    公开(公告)日:1997-11-18

    申请号:US632228

    申请日:1996-04-15

    摘要: The present invention is concerned with vasoconstricive �(benzodioxan, benzofuran or benzopyran)alkylamino!alkyl substituted guanidines having the formula ##STR1## the pharmaceutically acceptable acid addition salts thereof, and the stereochemically isomeric forms thereof, wherein X is O, CH.sub.2 or a direct bond; R.sup.1 is hydrogen or C.sub.1-6 alkyl; R.sup.2 is hydrogen, C.sub.1-6 alkyl, C.sub.3-6 alkenyl or C.sub.3-6 alkynyl; R.sup.3 is hydrogen or C.sub.1-6 alkyl; or R.sup.2 and R.sup.3 may be taken together to form a bivalent radical of formula --(CH.sub.2).sub.m --, wherein m is 4 or 5; or R.sup.1 and R.sup.2 taken together may form a bivalent radical of formula --CH.dbd.CH-- or of formula --(CH.sub.2).sub.n --, wherein n is 2, 3 or 4; or R.sup.3 may represent a bond when R.sup.1 and R.sup.2 taken together form a bivalent radical of formula --CH.dbd.CH--CH.dbd., --CH.dbd.CH--N.dbd., or --CH.dbd.N--CH.dbd.; R.sup.4 is hydrogen or C.sub.1-6 alkyl; Alk.sup.1 is a bivalent C.sub.1-3 alkanediyl radical; A is a bivalent radical of formula: ##STR2## wherein each R.sup.5 is hydrogen or C.sub.1-4 alkyl; wherein each R.sup.6 is hydrogen or C.sub.1-4 alkyl; Alk.sup.2 is C.sub.2-15 alkanediyl or C.sub.5-7 cycloalkanediyl; and each p is 0, 1 or 2; provided that �2-�(2,3- dihydro-1,4-benzodioxin-2-yl)methyl!amino!ethyl guanidine is excluded. Pharmaceuticals which are useful as vasoconstrictors. Compositions comprising said guanidine derivatives as active ingredients, processes for preparing said guanidine derivatives and novel N-cyano guanidine, intermediates; and a use as a medicine are described.

    摘要翻译: 本发明涉及具有下式的[(苯并二恶烷,苯并呋喃或苯并吡喃)烷基氨基]烷基取代的胍,(I)其药学上可接受的酸加成盐及其立体化学异构形式,其中X是O,CH 2 或直接债券; R1是氢或C1-6烷基; R2是氢,C1-6烷基,C3-6烯基或C3-6炔基; R3是氢或C1-6烷基; 或者R 2和R 3可以一起形成式 - (CH 2)m - 的二价基团,其中m为4或5; 或R 1和R 2一起形成式-CH = CH-或式 - (CH 2)n - 的二价基团,其中n为2,3或4; 或者当R 1和R 2一起形成式-CH = CH-CH =,-CH = CH-N =或-CH = N-CH =的二价基团时,R 3可以表示键。 R4是氢或C1-6烷基; Alk1是二价C 1-3烷二基; (a)其中每个R 5为氢或C 1-4烷基;(e)其中每个R 5为氢或C 1-4烷基;(c) 其中每个R 6是氢或C 1-4烷基; Alk2是C2-15烷二基或C5-7环烷​​二基; 每个p为0,1或2; 条件是排除[2 - [(2,3-二氢-1,4-苯并二恶英-2-基)甲基]氨基]乙基胍。 可用作血管收缩药物的药物。 包含所述胍衍生物作为活性成分的组合物,制备所述胍衍生物的方法和新的N-氰基胍,中间体; 并描述了作为药物的用途。

    Vasoconstrictive substituted dihydropyranopyridines
    6.
    发明授权
    Vasoconstrictive substituted dihydropyranopyridines 失效
    血管收缩性取代二氢吡喃并吡啶

    公开(公告)号:US5691344A

    公开(公告)日:1997-11-25

    申请号:US586851

    申请日:1996-01-24

    CPC分类号: C07D491/04

    摘要: The present invention is concerned with compounds of formula ##STR1## the pharmaceutically acceptable acid addition salts thereof, the N-oxides thereof and the stereochemically isomeric forms thereof, wherein .dbd.a.sub.1 --a.sub.2 .dbd.a.sub.3 --a.sub.4 .dbd. is a bivalent radical of formula: .dbd.N--CH.dbd.CH--CH.dbd. (a), .dbd.CH--N.dbd.CH--CH.dbd. (b), .dbd.CH--CH.dbd.N--CH.dbd. (c), .dbd.CH--CH.dbd.CH--N.dbd. (d), wherein in said bivalent radicals one or two hydrogen atoms can be substituted by halo, hydroxy, C.sub.1-6 alkyl or C.sub.1-6 alkyloxy; R.sup.1 is hydrogen or C.sub.1-6 alkyl; R.sup.2 is hydrogen or C.sub.1-6 alkyl; R.sup.3 is hydrogen or C.sub.1-6 alkyl; Alk.sup.1 is C.sub.1-5 alkanediyl; Alk.sup.2 is C.sub.2-15 alkanediyl; Q is a five- or six-membered heterocyclic ring containing at least one nitrogen atom or a radical of formula ##STR2## wherein R.sup.4 is hydrogen, cyano, aminocarbonyl or C.sub.1-6 alkyl; R.sup.5 is hydrogen, C.sub.1-6 alkyl, C.sub.3-6 alkenyl or C.sub.3-6 alkynyl; R.sup.6 is hydrogen or C.sub.1-6 alkyl; or R.sup.5 and R.sup.6 taken together may form a bivalent radical of formula --(CH.sub.2).sub.4 -- or --(CH.sub.2).sub.5 --. Pharmaceutical compositions, preparations and use as a medicine are described.

    摘要翻译: PCT No.PCT / EP94 / 02700 Sec。 371日期:1996年1月24日 102(e)日期1996年1月24日PCT 1994年8月12日PCT PCT。 公开号WO95 / 05381 日期:1995年2月23日本发明涉及式(I)化合物:其药学上可接受的酸加成盐,其+ E,非N + EE-氧化物及其立体化学异构形式,其中= a2 = a3-a4 =是式的二价基团:= N-CH = CH-CH =(a),= CH-N = CH-CH =(b),= CH-CH = N-CH = )= CH-CH = CH-N =(d),其中在所述二价基团中,一个或两个氢原子可以被卤素,羟基,C 1-6烷基或C 1-6烷氧基取代; R1是氢或C1-6烷基; R2是氢或C1-6烷基; R3是氢或C1-6烷基; Alk1是C1-5烷二基; Alk2是C2-15烷二基; Q是含有至少一个氮原子或式(aa)的基团的五元或六元杂环,其中R 4是氢,氰基,氨基羰基或C 1-6烷基; R5是氢,C1-6烷基,C3-6烯基或C3-6炔基; R6是氢或C1-6烷基; 或R 5和R 6一起形成式 - (CH 2)4 - 或 - (CH 2)5 - 的二价基团。 描述了作为药物的药物组合物,制剂和用途。