[(2-substituted 1,2-dihydro-1-oxo-1H-inden-5-yl)oxy]alkanesulfonic acids
and salts thereof
    41.
    发明授权
    [(2-substituted 1,2-dihydro-1-oxo-1H-inden-5-yl)oxy]alkanesulfonic acids and salts thereof 失效
    [(2-取代的1,2-二氢-1-氧代-1H-茚-5-基)氧基]烷基磺酸及其盐

    公开(公告)号:US4771076A

    公开(公告)日:1988-09-13

    申请号:US56174

    申请日:1987-06-01

    CPC分类号: C07C309/00

    摘要: This invention relates to novel [(2-substituted 1,2-dihydro-1-oxo-1H-inden-5-yl)oxy]alkanesulfonic acids and salts thereof. The compounds are useful for the treatment and prevention of injury to the brain and of edema due to head trauma, stroke (particularly ischemic), arrested breathing, cardiac arrest, Reye's syndrome, cerebral thrombosis, cerebral embolism, the neurological problems caused by AIDS, cerebral hemorrhage, cerebral tumors, encephalomyelitis, spinal cord injury, hydrocephalus, post-operative brain injury trauma, edema due to cerebral infections, various brain concussions, and elevated intracranial pressure.

    摘要翻译: 本发明涉及新的[(2-取代的1,2-二氢-1-氧代-1H-茚-5-基)氧基]烷基磺酸及其盐。 这些化合物可用于治疗和预防脑损伤以及头部创伤,中风(特别是缺血性),呼吸停止,心脏停搏,雷氏综合症,脑血栓形成,脑栓塞,艾滋病引起的神经系统问题, 脑出血,脑肿瘤,脑脊髓炎,脊髓损伤,脑积水,术后脑损伤创伤,脑部感染引起的水肿,各种脑震荡和颅内压升高。

    Treatment of gray matter edema
    46.
    发明授权
    Treatment of gray matter edema 失效
    治疗灰质水肿

    公开(公告)号:US4394385A

    公开(公告)日:1983-07-19

    申请号:US344148

    申请日:1982-01-29

    IPC分类号: A61K31/34

    CPC分类号: A61K31/34 Y10S514/87

    摘要: The invention relates to the treatment of gray matter edema in the brain or spinal chord by the administration of benzofuranyloxyacetic acids, indeno[5,4-b]furancarboxylic acids, their analogs and salts thereof.

    摘要翻译: 本发明涉及通过施用苯并呋喃基氧基乙酸茚并[5,4-b]呋喃羧酸及其类似物和盐来治疗脑或脊髓中的灰质水肿。

    2,4-Dioxo-4-substituted-1-butanoic acid derivatives useful in treating
urinary tract calcium oxalate lithiasis
    48.
    发明授权
    2,4-Dioxo-4-substituted-1-butanoic acid derivatives useful in treating urinary tract calcium oxalate lithiasis 失效
    可用于治疗尿路草酸钙结石症的2,4-二氧代-4-取代-1-丁酸衍生物

    公开(公告)号:US4337258A

    公开(公告)日:1982-06-29

    申请号:US220648

    申请日:1980-12-29

    摘要: 2,4-Dioxo-4-substituted-1-butanoic acid derivatives of the formula: ##STR1## where R is hydrogen or C.sub.1-4 alkyl; andL is a lipophilic group consisting essentially of(1) ##STR2## where R' is (a) hydrogen; (b) C.sub.1-3 alkyl; (c) benzyl; (d) pyridyl C.sub.1-3 alkyl; or (e) (3,4-dihydro-3-hydroxy-2H-1,5-benzodioxepin-3-yl) methyl; provided that positions 2 and 6 of the substituted phenyl moiety may not be substituted; or(2) ##STR3## where R' has the same meaning as above; or a pharmaceutically acceptable salt thereof; useful in treating urinary tract, especially renal calcium oxalate lithiasis.

    摘要翻译: 下式的2,4-二氧代-4-取代-1-丁酸衍生物:其中R是氢或C 1-4烷基; 并且L是基本上由(1)< IMAGE>组成的亲脂基团,其中R'是(a)氢; (b)C 1-3烷基; (c)苄基; (d)吡啶基C 1-3烷基; 或(e)(3,4-二氢-3-羟基-2H- 1,5-苯并二氧杂环庚烯-3-基)甲基; 取代的苯基部分的位置2和6可以不被取代; 或(2)其中R'具有与上述相同的含义; 或其药学上可接受的盐; 可用于治疗尿道,特别是肾性草酸钙结石。