Illudin analogs useful as antitumor agents
    1.
    发明授权
    Illudin analogs useful as antitumor agents 失效
    伊洛替丁类似物作为抗肿瘤剂有用

    公开(公告)号:US07329759B2

    公开(公告)日:2008-02-12

    申请号:US11312236

    申请日:2005-12-20

    摘要: The present invention provides illudin analogs of the 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 of formula (I).

    摘要翻译: 本发明提供了通式(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; 和Y是任选取代的(C 1 -C 8 - )烷基,(C 6 -C 10)烷基, 芳基(C 6 -C 10)芳基(C 1 -C 4 -C 4)烷基或环(C(C 1 -C 6) 任选地包含一个或多个杂原子的C 3 -C 6烷基; 当n为2-4时,单糖,氨基酸残基或H; R 2不存在; 或R 1和R 2一起包含5-7元环; R 3是(C 1 -C 4 -C 4)烷基或H; R 4是H,SCH 2 CO 2(C 1 -C 4) )烷基,O-(C 5 -C 12 - )芳基或-S-(C 5 -C 12) )芳基; R 5是H,OH或不存在; R 6是(C 1 -C 4 -C 4)烷基或不存在; R 7是OH或OSi((C 1 -C 4 -C 4烷基)烷基)3。 或R 6和R 7一起是亚乙二氧基; R 8是任选取代的(C 1 -C 4 -C 4)烷基; 而-----表示的债券是单独存在或不存在的。 本发明还提供包含式(I)的类似物的二聚体。

    Antitumor agents
    2.
    发明申请
    Antitumor agents 有权
    抗肿瘤剂

    公开(公告)号:US20050250675A1

    公开(公告)日:2005-11-10

    申请号:US11151013

    申请日:2005-06-13

    摘要: The present invention provides compounds of general formula I or II: wherein R1, R2, R3, R4, R5, R6, and R7 have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, as well as pharmaceutical compositions comprising compounds of formula I or II, intermediates and processes useful for preparing compounds of formula I or II, and methods comprising inhibiting tumor growth or treating cancer by administering one or more compounds of formula I or H.

    摘要翻译: 本发明提供通式I或II的化合物:其中R 1,R 2,R 3,R 4, R 5,R 6,R 7和R 7具有本说明书中定义的任何值及其药学上可接受的盐,如 以及包含式I或II化合物的药物组合物,用于制备式I或II化合物的中间体和方法,以及通过施用一种或多种式I或H化合物抑制肿瘤生长或治疗癌症的方法。