Aqueous immunoregulatory agent
    5.
    发明授权
    Aqueous immunoregulatory agent 失效
    水性免疫调节剂

    公开(公告)号:US4191778A

    公开(公告)日:1980-03-04

    申请号:US766505

    申请日:1977-02-07

    摘要: The aqueous preparation such as an aqueous solution, a water-in-oil emulsion, in which a water-soluble salt of the quinonyl acid derivative of the formula: ##STR1## [wherein each R is a lower alkoxy group having 1 to 4 carbon atoms or the two R's, taken together, represent a group of --CH.dbd.CH--CH.dbd.CH--; --A--COOH means ##STR2## when both R's are lower alkoxy groups, or --(CH.sub.2).sub.n COOH (wherein n is an integer from 1 to 8) when two R's, taken together, represent a group of --CH.dbd.CH--CH.dbd.CH--] is dissolved in aqueous phase, shows an excellent immunoregulatory activity in animals including human being.

    摘要翻译: 水性制剂如水溶液,油包水乳液,其中下式的醌基酸衍生物的水溶性盐:其中每个R是具有1-4个碳原子的低级烷氧基 原子或两个R一起表示-CH = CH-CH = CH-的基团; 当两个R一起表示-CH = CH-CH的基团时,-A-COOH表示两个R均为低级烷氧基或 - (CH 2)n COOH(其中n为1至8的整数) = CH-]溶解在水相中,在包括人的动物中显示出优异的免疫调节活性。

    Spiro compounds, their production and use
    8.
    发明授权
    Spiro compounds, their production and use 失效
    螺环化合物,其生产和使用

    公开(公告)号:US4362740A

    公开(公告)日:1982-12-07

    申请号:US188834

    申请日:1980-09-19

    摘要: New spiro compounds of the formula: ##STR1## wherein n is an integer of 1 to 4, and X is halogen, lower alkyl, nitro, amino which may be substituted, hydroxyl which may be substituted, acyl, carboxyl, lower alkoxycarbonyl, carbamoyl which may be substituted, sulfamoyl which may be substituted, lower alkylthio or lower alkylsulfonyl, or two of X at the 5- and 6-positions together form --CH.dbd.CH--CH.dbd.CH--, exhibit inhibitory activity to thrombocyte aggregation and are useful for the prophylaxis or treatment of cardiovascular disturbance such as thrombosis.

    摘要翻译: 新的具有下式的螺环化合物:其中n为1〜4的整数,X为卤素,低级烷基,硝基,可被取代的氨基,可被取代的羟基,酰基,羧基,低级烷氧基羰基,氨基甲酰基 其可以被取代,可以被取代的氨磺酰基,低级烷硫基或低级烷基磺酰基,或者在5-和6-位X上的两个一起形成-CH = CH-CH = CH-,表现出对血小板聚集的抑制活性,并且是有用的 用于预防或治疗心血管疾病如血栓形成。