Imidazole derivatives
    2.
    发明授权
    Imidazole derivatives 失效
    咪唑衍生物

    公开(公告)号:US4581369A

    公开(公告)日:1986-04-08

    申请号:US556231

    申请日:1983-10-31

    摘要: An imidazole derivative of the formula: ##STR1## wherein each of R.sup.1 and R.sup.4 is a hydrogen atom or a lower alkyl group; each of R.sup.2 and R.sup.3 is a hydrogen atom, a halogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, an aralkyloxy group, a nitro group or an amino group; A is --O--, --S--, --CH.dbd.CH-- pr --CH.dbd.N--; Z is an aryl group, a thienyl group, a pyridyl group or a furyl group, in which definition these aromatic (heterocyclic) rings may have 1 to 3 substituents, each substituent being independently selected from a halogen atom, a lower alkyl group, a cyclic alkyl group, a lower alkoxy group, a hydroxyl group, a carboxyl group, a lower alkoxycarbonyl group, a carboxy-lower-alkoxy group, a di-lower-alkylamino-lower-alkoxy group and a nitro group; and a pharmaceutically acceptable acid addition salt thereof, a method for preparing the same and a pharmaceutical composition containing such compound. Such compounds have inhibitory activities on biosynthesis of thromboxane A.sub.2, inhibitory activities on platelet aggregation, vasodilative activities and protective effects on liver disorders.

    摘要翻译: PCT No.PCT / JP83 / 00060 Sec。 371日期:1983年10月31日 102(e)1983年10月31日日期PCT提交1983年2月28日PCT公布。 出版物WO83 / 03096 日期:1983年9月15日。下式的咪唑衍生物:其中R 1和R 4各自为氢原子或低级烷基; R2和R3各自为氢原子,卤素原子,羟基,低级烷基,低级烷氧基,芳烷氧基,硝基或氨基; A是-O - , - S - , - CH = CH-Pr -CH = N-; Z是芳基,噻吩基,吡啶基或呋喃基,其中这些芳族(杂环)环可以具有1至3个取代基,每个取代基独立地选自卤素原子,低级烷基, 羟基,羧基,低级烷氧基羰基,羧基 - 低级烷氧基,二低级烷基氨基 - 低级烷氧基和硝基; 及其药学上可接受的酸加成盐,其制备方法和含有该化合物的药物组合物。 这些化合物对凝血恶烷A2的生物合成,对血小板聚集的抑制活性,血管扩张活性和对肝脏疾病的保护作用具有抑制活性。

    Imidazole derivatives
    4.
    发明授权
    Imidazole derivatives 失效
    咪唑衍生物

    公开(公告)号:US4661603A

    公开(公告)日:1987-04-28

    申请号:US823633

    申请日:1986-01-29

    摘要: .alpha.-(2,6-dimethyl-4-carboxyphenyl)-2-methyl-5-(1-imidazolyl)-benzenemethanol, pharmaceutically acceptable metal salts forms thereof, acid addition salt forms thereof, amino acid addition salt forms thereof, hydrate forms thereof and mixtures thereof.Such compounds have inhibitory activities on biosynthesis of thromboxane A.sub.2, inhibitory activities on platelet aggregation, vasodilative activities and protective effects against liver disorders.

    摘要翻译: α-(2,6-二甲基-4-羧基苯基)-2-甲基-5-(1-咪唑基) - 苯甲醇,其药学上可接受的金属盐形式,其酸加成盐形式,其氨基酸加成盐形式,水合物 形式及其混合物。 这些化合物对凝血恶烷A2的生物合成具有抑制活性,对血小板聚集的抑制活性,血管扩张活性和对肝脏疾病的保护作用。

    Tricycle substituted acetones
    6.
    发明授权
    Tricycle substituted acetones 失效
    三轮车替代丙酮

    公开(公告)号:US3974168A

    公开(公告)日:1976-08-10

    申请号:US503207

    申请日:1974-09-04

    摘要: Compounds of the formula: ##SPC1##WhereinOf X.sup.1 and X.sup.2 is a hydrogen atom, a halogen atom or an alkyl group having 1 to 4 carbon atoms;R.sup.1 is a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkenyl group having 2 to 4 carbon atoms, an alkynyl group having 2 to 4 carbon atoms or a group -B.sup.1 -R.sup.3 (wherein B.sup.1 is an alkylene group having 1 to 4 carbon atoms, and R.sup.3 is a carboxyl group, an alkoxycarbonyl group in which the alkoxy moiety has 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms or a di-alkyl-amino group in which each alkyl moiety has 1 to 4 carbon atoms);R.sup.2 is an alkyl group having 1 to 4 carbon atoms or a group -B.sup.2 -R.sup.4 (wherein B.sup.2 is an alkylene group having 2 to 4 carbon atoms, and R.sup.4 is a carboxyl group or a di-alkyl-amino group in which each alkyl moiety has 1 to 4 carbon atoms);A is a methylene group or a carbonyl group;Y is an oxygen atom, a sulfur atom or an alkyl-imino group in which the alkyl moiety has 1 to 4 carbon atoms; andRing P is a pyridine ring; andPharmaceutically acceptable salts thereof are disclosed.They are useful as anti-inflammatory agents, analgesics, antipyretics and antirheumatics.

    摘要翻译: 下式的化合物:

    Therapeutic agent for hypertension
    7.
    发明授权
    Therapeutic agent for hypertension 失效
    高血压治疗剂

    公开(公告)号:US4555510A

    公开(公告)日:1985-11-26

    申请号:US626837

    申请日:1984-06-27

    CPC分类号: C07D491/04 A61K31/44

    摘要: An agent for the therapy of hypertension, which comprises as an effective component at least one compound selected from the group consisting of 9-chloro-5-oxo-7-(1H-tetrazol-5-yl)-5H-[1]benzopyrano[2,3-b]pyridine, a salt thereof and hydrates thereof.

    摘要翻译: PCT No.PCT / JP82 / 00425 Sec。 371日期1984年6月27日第 102(e)日期1984年6月27日PCT提交1982年10月30日PCT公布。 出版物WO84 / 01711 日期:1984年5月10日。用于治疗高血压的药剂,其包含作为有效成分的至少一种选自9-氯-5-氧代-7-(1H-四唑-5-基) - 5H- [1]苯并吡喃并[2,3-b]吡啶,其盐及其水合物。

    Heterocyclic-substituted oxoalkanoic acid derivatives
    8.
    发明授权
    Heterocyclic-substituted oxoalkanoic acid derivatives 失效
    杂环取代的氧代链烷酸衍生物

    公开(公告)号:US4386092A

    公开(公告)日:1983-05-31

    申请号:US297696

    申请日:1981-08-28

    CPC分类号: C07D471/04 C07D513/04

    摘要: A heterocyclic-substituted oxoalkanoic acid derivative having immunomodulatory activities of the formula: ##STR1## wherein R.sup.1 is hydrogen, lower alkyl, phenyl which may be substituted by at least one substituent selected from halogen, lower alkyl, lower alkoxy, mono- or di-lower alkyl amino-substituted lower alkoxy, lower alkylthio, lower alkylsulfinyl, amino, nitro and cyano at any position(s) on the nucleus, thienyl or furyl, each of R.sup.2 and R.sup.3 is hydrogen or lower alkyl, A is lower alkylene, X is sulfur or vinylene, Y is nitrogen or methine which may be substituted by lower alkyl, Z is carbonyl or direct bond.

    摘要翻译: PCT No.PCT / JP81 / 00007 Sec。 371日期1981年8月28日 102(e)日期1981年8月28日PCT提交1981年1月13日PCT公布。 出版物WO81 / 02013 日本1981年7月23日。具有下式的免疫调节活性的杂环取代的氧代链烷酸衍生物:其中R 1是氢,低级烷基,可以被至少一个选自卤素,低级烷基,低级 烷氧基,单 - 或二 - 低级烷基氨基取代的低级烷氧基,低级烷硫基,低级烷基亚磺酰基,氨基,硝基和氰基在任何位置,噻吩基或呋喃基,R2和R3各自为氢或低级烷基 A为低级亚烷基,X为硫或亚乙烯基,Y为可被低级烷基取代的氮或次甲基,Z为羰基或直接键。

    Piperazine compounds
    9.
    发明授权
    Piperazine compounds 失效
    哌嗪化合物

    公开(公告)号:US4122178A

    公开(公告)日:1978-10-24

    申请号:US692395

    申请日:1976-06-03

    CPC分类号: C07D295/092 C07C317/00

    摘要: Piperazine compounds useful as analgesics, and having the formula: ##STR1## wherein each of R.sup.1 and R.sup.2 is hydrogen, halogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy or CF.sub.3 ; R.sup.3 is hydrogen, hydroxyl, an optionally substituted phenyl (e.g. phenyl, halo-phenyl, C.sub.1-4 alkyl-phenyl, C.sub.1-4 alkoxy-phenyl or CF.sub.3 -phenyl), pyridyl, 2-thienyl or 2-pyrimidinyl; m is 2 or 3; and n is 0, 1 or 2, and pharmaceutically acceptable acid addition salts thereof are disclosed.

    摘要翻译: 可用作止痛剂的哌嗪化合物,具有下式:其中R 1和R 2各自为氢,卤素,C 1-4烷基,C 1-4烷氧基或CF 3; R 3是氢,羟基,任选取代的苯基(例如苯基,卤代 - 苯基,C 1-4烷基 - 苯基,C 1-4烷氧基 - 苯基或CF 3 - 苯基),吡啶基,2-噻吩基或2-嘧啶基; m为2或3; 和n为0,1或2,并且其药学上可接受的酸加成盐被公开。