2,3-Dichloro-4-[(substituted-sulfonyl)-phenoxy]-acetic acids
    6.
    发明授权
    2,3-Dichloro-4-[(substituted-sulfonyl)-phenoxy]-acetic acids 失效
    2,3-二氯-4- {8(取代磺酰基) - 苯氧基{9-乙酸

    公开(公告)号:US4115402A

    公开(公告)日:1978-09-19

    申请号:US807478

    申请日:1977-06-17

    CPC分类号: C07D333/34 Y10S514/869

    摘要: 2,3-Dichloro-4-[(substituted sulfonyl)phenoxyl]-acetic acids and their salt, ester and amide derivatives thereof. The products are useful diuretic, saluretic and uricosuric agents. The acid products are prepared by treating a 2,3-dichloro-4-(2-substituted sulfonyl)phenol with a haloalkanoic acid or ester thereof and if the ester is employed hydrolyzing the ester.

    摘要翻译: 2,3-二氯-4 - [(取代的磺酰基)苯氧基] - 乙酸及其盐,酯和酰胺衍生物。 该产品是有用的利尿剂,盐水和尿酸剂。 通过用卤代链烷酸或其酯处理2,3-二氯-4-(2-取代的磺酰基)苯酚,并且如果使用酯水解酯,则制备酸产物。

    [1-Oxo-2-halo(or hydrogen) indanyloxy]-alkanoic acid
    8.
    发明授权
    [1-Oxo-2-halo(or hydrogen) indanyloxy]-alkanoic acid 失效
    {81-氧代-2-卤代(或氢)茚满氧基{9-烷酸

    公开(公告)号:US4070539A

    公开(公告)日:1978-01-24

    申请号:US683362

    申请日:1976-05-05

    摘要: [1-Oxo-2-halo(or hydrogen)indanyloxy(or thio)]-alkanoic acid products and salts, esters and amide derivatives where the indanyl ring may be further substituted with from 2 to 5 nuclear substituents. The [1-oxo-2-haloindanyloxy-(or thio)]alkanoic acids are prepared (1) via the halogenation of a [1-oxoindanyloxy(or thio)]alkanoic acid or (2) via the addition of halogen to a [1-oxoindenyloxy(or thio)]-alkanoic acid. The [1-oxoindanyloxy(or thio)]alkanoic acids are prepared (1) via cyclialkylation of a (2-alkylideneacyl)-phenoxy(or thio)alkanoic acid or (2) via etherification of a hydroxy(or mercapto)-2-alkyl-1-indanone. The [1-oxo-2-halo(or hydrogen)indanyloxy(or thio)]alkanoic acids are diuretics and saluretics. In addition, some of these compounds are also able to maintain the uric acid concentration in the body at pretreatment level or to cause a decrease in uric acid concentration.

    摘要翻译: [1-氧代-2-卤代(或氢)茚满氧基(或硫代)] - 链烷酸产物和盐,酯和酰胺衍生物,其中茚满基环可以进一步被2至5个核取代基取代。 通过卤化[1-氧代茚基氧基(或硫代)]链烷酸或(2)通过加入卤素制备[1-氧代-2-卤代茚基氧基 - (或硫代)]链烷酸, 1-氧代茚基氧基(或硫代)] - 链烷酸。 通过(2-亚烷基酰基) - 苯氧基(或硫代)链烷酸的环烷基化或(2)通过羟基(或巯基)-2-羟基苯甲酸的醚化制备[1-氧代茚基氧基(或硫代) 烷基-1-二氢茚酮。 [1-氧代-2-卤代(或氢)茚满氧基(或硫代)]链烷酸是利尿剂和saluretics。 此外,这些化合物中的一些也能够在预处理水平下维持体内的尿酸浓度或者导致尿酸浓度的降低。

    Substituted amidinoalkoxy and amidinoalkylamino indanones and salts
thereof
    10.
    发明授权
    Substituted amidinoalkoxy and amidinoalkylamino indanones and salts thereof 失效
    取代的脒基烷氧基和脒基烷基氨基茚满酮及其盐

    公开(公告)号:US4775695A

    公开(公告)日:1988-10-04

    申请号:US56842

    申请日:1987-06-01

    IPC分类号: A61K31/155

    CPC分类号: C07C255/00

    摘要: This invention relates to novel substituted amidinoalkoxy and amidinoalkylamino indanones 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: 本发明涉及新的取代的脒基烷氧基和脒基烷基氨基茚满酮及其盐。 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。