1,8-Dihydroxy-9-anthrones derivatives substituted in the 10-position by
an unsaturated radical and their use in human and veterinary medicine
    44.
    发明授权
    1,8-Dihydroxy-9-anthrones derivatives substituted in the 10-position by an unsaturated radical and their use in human and veterinary medicine 失效
    在10位被不饱和基取代的1,8-二羟基-9-邻酮衍生物及其在人和兽医学中的应用

    公开(公告)号:US4464301A

    公开(公告)日:1984-08-07

    申请号:US346893

    申请日:1982-02-08

    CPC分类号: C07C59/90

    摘要: 1,8-Dihydroxy-9-anthrone derivatives, substituted in the 10-position by an unsaturated radical, are described which have utility as ingredients in human and veterinary pharmaceutical and cosmetic preparations and which are compounds of the structural formula ##STR1## wherein R.sub.1 represents a hydrogen atom or a --CO.sub.2 R'.sub.2 radical,R.sub.2 and R'.sub.2 identical or different, represent a hydrogen atom, a linear or branched chain alkyl radical having 1 to 6 carbon atoms, a cycloalkyl radical having 4 to 6 carbon atoms or a benzyl radical,or R.sub.1 and R.sub.2 taken together form a radical --CO--, and n is 0 or 1,with the proviso that when n is 0 and R.sub.1 is --CO.sub.2 R'.sub.2,R.sub.2 and R'.sub.2 do not simultaneously represent the radical CH.sub.3, and the isomers of the compounds of formula (I) and mixtures thereof.

    摘要翻译: 在10位被不饱和基团取代的1,8-二羟基-9-蒽酮衍生物被描述为具有作为人类和兽医用药物和化妆品制剂中的成分的作用,并且是结构式为“IMAGE”(I )其中R1表示氢原子或-CO2R'2基团,R2和R'2相同或不同,表示氢原子,具有1至6个碳原子的直链或支链烷基,环烷基具有4至6个 碳原子或苄基,或者R 1和R 2一起形成基团-CO-,n为0或1,条件是当n为0且R 1为-CO 2 R'2时,R 2和R'2为 同时代表基团CH 3,和式(I)化合物的异构体及其混合物。