Dioxoanthracene sulphonate derivatives
    2.
    发明授权
    Dioxoanthracene sulphonate derivatives 有权
    二氧代蒽并苯磺酸衍生物

    公开(公告)号:US08754128B2

    公开(公告)日:2014-06-17

    申请号:US12743212

    申请日:2008-11-14

    CPC分类号: C07C309/60 C07C2603/24

    摘要: Compounds that may have anti-inflammatory activity have the general formula (I): Wherein R1, R2, R3 are each independently H or a C1-4 alkyl group or a C2-4 acyl group; R4 and R5 are each independently H or a group of formula —SO3R6, wherein R6 is H or a C1-4 alkyl group or a C2-4 acyl group; with the proviso that at least one of R4 and R5 is a group of formula —SO3R6, or a pharmaceutically acceptable salt thereof.

    摘要翻译: 可具有抗炎活性的化合物具有通式(I):其中R1,R2,R3各自独立为H或C1-4烷基或C2-4酰基; R4和R5各自独立地为H或式-SO3R6的基团,其中R6为H或C1-4烷基或C2-4酰基; 条件是R 4和R 5中的至少一个是式-SO 3 R 6的基团,或其药学上可接受的盐。