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    • 4. 发明授权
    • 2-bicyclobenzimidazoles, processes for their preparation and medicaments
containing these compounds
    • 2-二环苯并咪唑,它们的制备方法和含有这些化合物的药物
    • US5414088A
    • 1995-05-09
    • US847060
    • 1992-04-14
    • Wolfgang Von Der SaalHarald ZilchErwin Bohm
    • Wolfgang Von Der SaalHarald ZilchErwin Bohm
    • A61K31/415A61K31/47A61P7/02C07D401/04C07D403/04C07D487/04C07D215/227C07D235/18
    • C07D401/04C07D403/04C07D487/04
    • The invention concerns compounds of formula I ##STR1## where R.sup.1 is hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl or C.sub.3 -C.sub.7 -cycloalkyl, R.sup.2 is C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, cyano, carboxy [carbonyl substituted by hydroxyl], C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, amino, C.sub.1 -C.sub.6 -alkylamino, di-C.sub.1 -C.sub.6 -alkylamino or hydrazino or R.sup.1 and R.sup.2 together are C.sub.2 -C.sub.6 -alkylidene or C.sub.3 -C.sub.6 -cycloalkylidene or R.sup.1 and R.sup.2, together with the carbon atoms to which they are attached, form a C.sub.3 -C.sub.7 -spirocycle, n is 0 or 1, R.sup.3 is hydrogen, C.sub.1 -C.sub.8 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl, C.sub.3 -C.sub.7 -cycloalkyl, benzyl, carboxy-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkyloxycarbonyl-C.sub.1 -C.sub.6 -alkyl or di-C.sub.1 -C.sub.6 -alkyloxophosphinyl-C.sub.1 -C.sub.6 -alkyl and R.sup.4 -R.sup. 6 are as in the specification. These compounds of formula I serve for the preparation of medicaments to inhibit erythrocyte and thrombocyte aggregation. Therefore, these compounds are useful for the treatment of diseases where these aggregations occur such as arterial occlusive or ischaemic conditions, venous insufficiency or diabetes mellitus.
    • PCT No.PCT / EP90 / 01663 Sec。 371日期:1992年4月14日 102(e)日期1992年4月14日PCT 1990年9月4日PCT PCT。 出版物WO91 / 04974 1991年4月18日,本发明涉及式I化合物(Ⅰ)其中R1是氢,C1-C6-烷基,C2-C6-烯基或C3-C7-环烷基,R2是C1-C6-烷基 ,C 2 -C 6 - 烯基,氰基,羧基[被羟基取代的羰基],C 1 -C 6 - 烷基,C 1 -C 6 - 烷氧基,氨基,C 1 -C 6 - 烷基氨基,二-C 1 -C 6烷基氨基或肼基或R 1和R 2 一起是C 2 -C 6亚烷基或C 3 -C 6亚环烷基或R 1和R 2与它们连接的碳原子一起形成C 3 -C 7 - 螺环,n是0或1,R 3是氢,C 1 -C 8 - 烷基,C 2 -C 6 - 烯基,C 2 -C 6 - 炔基,C 3 -C 7 - 环烷基,苄基,羧基-C 1 -C 6 - 烷基,C 1 -C 6 - 烷氧基羰基-C 1 -C 6烷基或二-C 1 -C 6烷氧基氧膦 -C 1 -C 6烷基和R 4 -R 6如说明书中所述。 这些式I化合物用于制备抑制红细胞和血小板聚集的药物。 因此,这些化合物可用于治疗发生这些聚集的疾病,例如动脉闭塞或缺血性疾病,静脉功能不全或糖尿病。
    • 5. 发明授权
    • Purine analog nucleoside and nucleotide compounds
    • 嘌呤类似物核苷和核苷酸化合物
    • US5446139A
    • 1995-08-29
    • US809506
    • 1992-02-21
    • Frank SeelaWerner BourgeouisRainer GumbiowskiAngelika RolingHelmut RosemeyerAlfred MertensHarald ZilchBernhard KonigEdith Koch
    • Frank SeelaWerner BourgeouisRainer GumbiowskiAngelika RolingHelmut RosemeyerAlfred MertensHarald ZilchBernhard KonigEdith Koch
    • A61K31/40A61K31/435A61K31/505A61K31/53A61K31/70A61K31/7042A61K31/7052A61P31/12C07D405/04C07D471/04C07D487/04C07F9/09C07F9/6561C07H19/04C12Q1/68C07H19/16
    • C07H19/04
    • The invention concerns nucleoside derivatives of the formula I ##STR1## in which Ba signifies an indolyl (A), benzimidazolyl (B), pyrrolopyridinyl (C), imidazopyridinyl (D), triazolopyrimidinyl (E), imidazotriazinyl (F) or imidazopyrimidinyl (G) group substituted by R.sup.1, R.sup.2 and R.sup.3, in which R.sup.1, R.sup.2 and R.sup.3, which can be the same or different, signify hydrogen, halogen, a C.sub.1 -C.sub.7 -alkyl, C.sub.2 -C.sub.7 -alkenyl, hydroxy, mercapto, C.sub.1 -C.sub.7 -alkylthio, C.sub.1 -C.sub.7 -alkoxy, C.sub.2 -C.sub.7 -alkenyloxy, ar-C.sub.1 -C.sub.5 -alkyl, ar-C.sub.2 -C.sub.5 -alkenyl, ar-C.sub.1 -C.sub.5 -alkoxy, ar-C.sub.2 -C.sub.5 -alkenyloxy, aryloxy, nitro, amino-C.sub.1 -C.sub.7 -alkyl, C.sub.1 -C.sub.7 -alkylamino-C.sub.1 -C.sub.7 -alkyl, di-C.sub.1 -C.sub.7 -alkylamino-C.sub.1 -C.sub.7 -alkyl, amino, a substituted amino group --NMR.sup.4 or --N(R.sup.4).sub.2 or an imino group --N.dbd.CH--R.sup.4, and R.sup.4 has the meaning given in the description, R.sup.5, R.sup.6, R.sup.7 and R.sup.8 each signify hydrogen or one or two of the radicals R.sup.5, R.sup.6, R.sup.7 and R.sup.8 a hydroxyl, halogen, cyano, azido or a substituted amino group --NHR.sup.4 or --N(R.sup.4).sub.2 or R.sup.5 and R.sup.7 can together represent a further bond between C-2' and C-3' and Y represents hydrogen or a C.sub.1 -C.sub.7 -alkylcarbonyl, monophosphate, diphosphate or triphosphate group, whereby "aryl" signifies a phenyl or naphthyl group and "hetaryl" a furanyl, thienyl or pyridyl group, as well as their possible anomers, N.sup.7 - or N.sup.9 -regioisomers (purine nomenclature), tautomers and salts.
    • PCT No.PCT / EP90 / 00650 Sec。 一九九二年二月二十一日 102(e)日期1992年2月21日PCT提交1990年4月23日PCT公布。 第WO91 / 01325号公报 1991年2月7日,本发明涉及式Ⅰ(I)的核苷衍生物,其中Ba表示吲哚基(A),苯并咪唑基(B),吡咯并吡啶基(C),咪唑并吡啶基(D),三唑并嘧啶基(E ),被R1,R2和R3取代的咪唑并吡嗪基(F)或咪唑并嘧啶基(G)基团,其中可以相同或不同的R 1,R 2和R 3表示氢,卤素,C 1 -C 7 - 烷基, C7-烯基,羟基,巯基,C1-C7-烷硫基,C1-C7-烷氧基,C2-C7-烯氧基,芳基-C1-C5-烷基,ar-C2-C5-烯基,ar-C1-C5-烷氧基, 芳基氧基,硝基,氨基-C 1 -C 7 - 烷基,C 1 -C 7 - 烷基氨基-C 1 -C 7 - 烷基,二-C 1 -C 7 - 烷基氨基-C 1 -C 7 - 烷基,氨基,取代的 氨基-NMR4或-N(R4)2或亚氨基-N = CH-R4,R4具有说明书中给出的含义,R5,R6,R7和R8各自表示氢或一个或两个基团R 5 ,R6,R7和R8是羟基,卤素,氰基,叠氮基或取代的氨基-NHR4或-N(R4)2或R5和R7可以一起代表另一个b C-2'和C-3'之间,Y表示氢或C1-C7-烷基羰基,一磷酸,二磷酸或三磷酸基,其中“芳基”表示苯基或萘基,“杂芳基”是呋喃基,噻吩基或吡啶基 组,以及它们可能的端基异构体,N7-或N9-区域异构体(嘌呤命名法),互变异构体和盐。
    • 6. 发明授权
    • Tricyclic thiazole and oxazole derivatives and pharmaceutical agents
containing them
    • 三环噻唑和恶唑衍生物和含有它们的药剂
    • US5512564A
    • 1996-04-30
    • US193056
    • 1994-03-04
    • Harald ZilchHerbert LeinertAlfred Mertens
    • Harald ZilchHerbert LeinertAlfred Mertens
    • A61K31/425A61K31/44C07D498/14C07D513/14C07D519/00
    • C07D513/14
    • The present invention concerns thiazolo- 2,3-a!pyrrole and oxazolo- 1,2-a!pyrrole derivatives of formula I ##STR1## in which HET represents a heterocyclic ring with 3-7 ring atoms which can be substituted by one, two or three residues R.sup.1 which can be the same or different,Y represents an oxygen or sulphur atom, or a SO or SO.sub.2 group,X can be an oxygen or sulphur atom,R denotes an aliphatic residue with 1-9 C-atoms which can be substituted by phenyl or denotes a phenyl ring or a carbocyclic ring with 7-15 C atoms or a heterocyclic ring system each having 5 or 6 ring atoms,in which the aforementioned phenyl rings, carbocyclic rings or heterocyclic ring system can be substituted once or several times, if desired, and R1-R5 denote hydrogen or an aliphatic residue, as well as their tautomers, enantiomers, diastereomers and physiologically tolerated salts.
    • PCT No.PCT / EP92 / 02015 Sec。 371日期1994年3月4日 102(e)1994年3月4日PCT PCT 1992年9月2日PCT公布。 公开号WO93 / 05047 日本1993年3月18日。本发明涉及式I的噻唑并[2,3-a]吡咯和恶唑并[1,2-a]吡咯衍生物,其中HET表示具有 3-7个可被一个,两个或三个可以相同或不同的残基R1取代的环原子,Y代表氧或硫原子,或SO或SO2基团,X可以是氧或硫原子,R 表示具有1-9个C原子的脂族残基,其可以被苯基取代,或表示苯环或具有7-15个C原子的碳环或每个具有5或6个环原子的杂环系统,其中上述苯基 如果需要,环,碳环或杂环系统可以被取代一次或数次,并且R 1 -R 5表示氢或脂族残基,以及它们的互变异构体,对映异构体,非对映异构体和生理上耐受的盐。