ILLUDIN ANALOGS USEFUL AS ANTITUMOR AGENTS
    4.
    发明公开
    ILLUDIN ANALOGS USEFUL AS ANTITUMOR AGENTS 失效
    ILLUDIN ANALOGE VERWENDET ALS ANTITUMORMITTEL

    公开(公告)号:EP0915819A1

    公开(公告)日:1999-05-19

    申请号:EP97932586.0

    申请日:1997-07-14

    摘要: The present invention provides illudin analogs of general formula (I) where R1 is (CH2)n-X-Y or H; n is 0 to 4; X is O or S or N or absent; and Y is an optionally substituted (C1-C8)alkyl, (C6-C10)aryl, (C6-C10)aryl(C1-C4)alkyl or cyclo(C3-C6)alkyl optionally comprising one or more heteroatoms; a monosaccharide, an amino acid residue, or H when n is 2-4; R2 is absent; or R1 and R2 together comprise a 5-7-membered cyclic ring; R3 is (C1-C4)alkyl or H; R4 is H, SCH2CO2(C1-C4)alkyl, O-(C5-C12)aryl or -S-(C5-C12)aryl; R5 is H, OH or absent; R6 is (C1-C4)alkyl or absent; R7 is OH or OSi((C1-C4)alkyl)3; or R6 and R7 together are ethylenedioxy; R8 is optionally substituted (C1-C4)alkyl; and the bonds represented by ----- are individually present or absent. The invention further provides dimers comprising analogs for formula (I).

    摘要翻译: 本发明提供通式(I)的illudin类似物,其中R 1是(CH 2)n -X-Y或H; n为0〜4; X为O或S或N或不存在; 并且Y是任选地包含一个或多个杂原子的任选取代的(C 1 -C 8)烷基,(C 6 -C 10)芳基,(C 6 -C 10)芳基(C 1 -C 4)烷基或环(C 3 -C 6) 当n为2-4时,单糖,氨基酸残基或H; R2不存在 或者R 1和R 2一起包含5-7元环; R3是(C1-C4)烷基或H; R4是H,SCH2CO2(C1-C4)烷基,O-(C5-C12)芳基或-S-(C5-C12)芳基; R5为H,OH或不存在; R6是(C1-C4)烷基或不存在; R7是OH或OSi((C1-C4)烷基)3; 或R6和R7一起是亚乙二氧基; R8是任选取代的(C 1 -C 4)烷基,并且由----表示的键单独存在或不存在。 本发明还提供包含式(I)的类似物的二聚体。