Alkanoarachidonic acids
    8.
    发明授权
    Alkanoarachidonic acids 失效
    藻糖酸

    公开(公告)号:US4759880A

    公开(公告)日:1988-07-26

    申请号:US655196

    申请日:1984-09-27

    摘要: A series of alkanoarachidonic acids have been prepared as modulators of the arachidonic acid cascade to increase the production of biologically desirable compounds and minimize the production of biologically undesirable compounds. Examples of desirable compounds in this respect comprise postaglandins and thromboxanes whereas undesirable compounds comprise the mono- and polyhydroxyarachidonic acids and leukotrienes. The alkanoarachidonic acids and their intermediates are of the general formula: ##STR1## and at least one of X, Y, and Z is lower alkano and is hydrogen when not lower alkano; the esters and salts of the acids are also prepared. The acids, esters and salts may be used as anti-anaphylaxis or anti-thrombosis agents.

    摘要翻译: 已经制备了一系列链烷二糖酸作为花生四烯酸级联的调节剂,以增加生物需要的化合物的产生并使生物学不需要的化合物的产生最小化。 所需化合物在这方面的实例包括Postaglandin和血栓素,而不希望的化合物包括单羟基和多羟基花生四烯酸和白三烯。 链烷二酸及其中间体具有以下通式:其中R 1 =低级烷基(低级烷基)(低级亚烷基)OH(低级亚烷基)CHO CHO,其中R 2 = COO(低级烷基)(低级烷基) 亚烷基)OH(低级亚烷基)CHO CHO其中R3 = COO(低级烷基)(低级亚烷基)OH(低级亚烷基)CHO CHO,X,Y和Z中的至少一个为低级烷基,当不为 低级烷 还制备了酸的酯和盐。 酸,酯和盐可用作抗过敏反应或抗血栓形成剂。