UCF116 derivatives
    34.
    发明授权
    UCF116 derivatives 失效
    UCF116衍生物

    公开(公告)号:US06407087B1

    公开(公告)日:2002-06-18

    申请号:US09605014

    申请日:2000-06-27

    IPC分类号: C07D22506

    摘要: UCF116 derivatives represented by formula (I): wherein Q represents and R represents hydrogen, C(═O)R1a (wherein R1a represents methyl, ethyl, propyl, isopropyl, 2,2-dimethylpropyl, pentyl, alkyl having 6 to 10 carbon atoms, 1-propenyl, isopropenyl, 2-methyl-1-propenyl, substituted or unsubstituted alicyclic alkyl having 3 to 5 carbon atoms, substituted or unsubstituted aryl, substituted or unsubstituted aralkyl, a substituted or unsubstituted heterocyclic group, substituted or unsubstituted aralkyloxy, or substituted lower alkyl), C(═X)NHR1b (wherein X represents an oxygen or sulfur atom, and R1b represents substituted or unsubstituted lower alkyl, substituted or unsubstituted alicyclic alkyl, substituted or unsubstituted lower alkoxycarbonyl, substituted or unsubstituted aryl, substituted or unsubstituted aralkyl, or a substituted or unsubstituted heterocyclic group), or SO2R1c (wherein R1c represents substituted or unsubstituted lower alkyl, substituted or unsubstituted aryl, substituted or unsubstituted aralkyl, a substituted or unsubstituted heterocyclic group, or substituted or unsubstituted lower alkenyl), with the proviso that, when Q is R is not benzoyl; salts thereof; isomers thereof; hydrates thereof; or solvates thereof.

    摘要翻译: 由式(I)表示的UCF116衍生物:其中Q表示并且R表示氢,C(= O)R 1a(其中R 1a表示甲基,乙基,丙基,异丙基,2,2-二甲基丙基,戊基,具有6至10个碳原子的烷基, 取代或未取代的芳基,取代或未取代的芳烷基,取代或未取代的杂环基,取代或未取代的芳烷氧基或取代或未取代的低级烷基 烷基),C(= X)NHR1b(其中X表示氧或硫原子,并且R1b表示取代或未取代的低级烷基,取代或未取代的脂环族烷基,取代或未取代的低级烷氧基羰基,取代或未取代的芳基,取代或未取代的芳烷基, 或取代或未取代的杂环基)或SO 2 R 1c(其中R 1c表示取代或未取代的低级烷基,取代或未取代的芳基,取代基 芳基或未取代的芳烷基,取代或未取代的杂环基或取代或未取代的低级烯基),条件是当Q不是苯甲酰基时; 的盐; 异构体; 其水合物; 或溶剂化物。

    Radicicol derivatives
    35.
    发明授权
    Radicicol derivatives 失效
    蓝霉素衍生物

    公开(公告)号:US06239168B1

    公开(公告)日:2001-05-29

    申请号:US09513472

    申请日:2000-02-25

    IPC分类号: A61K31335

    CPC分类号: C07D493/04 C07D313/00

    摘要: Radicicol derivatives represented by the following formula (I) having tyrosine kinase inhibition activity or pharmacologically acceptable salts thereof: wherein R1 and R2 are the same or different, and each represents hydrogen, alkanoyl, alkenoyl, tert-butyldiphenylsilyl or tert-butyldimethylsilyl; R3 represents Y—R5 {wherein Y represents substituted or unsubstituted alkylene; and R5 represents CONR6R7 (wherein R6 represents hydrogen, hydroxyl, substituted or unsubstituted lower alkyl, substituted or unsubstituted higher alkyl; R7 represents hydroxyl, substituted lower alkyl), CO2R12 (wherein R12 represents substituted lower alkyl, substituted or unsubstituted higher alkyl, X represents halogen.

    摘要翻译: 由下式(I)表示的具有酪氨酸激酶抑制活性的衍生物衍生物或其药理学上可接受的盐:其中R1和R2相同或不同,并且各自表示氢,链烷酰基,烯酰基,叔丁基二苯基甲硅烷基或叔丁基二甲基甲硅烷基; R3表示Y-R5 {其中Y表示取代或未取代的亚烷基; 并且R 5表示CONR 6 R 7(其中R 6表示氢,羟基,取代或未取代的低级烷基,取代或未取代的高级烷基; R 7表示羟基,取代的低级烷基),CO 2 R 12(其中R 12表示取代的低级烷基,取代或未取代的高级烷基,X表示 卤素。

    Alkyl and aralkyl-substituted pyrrolocarbazole derivatives that
stimulate platelet production
    37.
    发明授权
    Alkyl and aralkyl-substituted pyrrolocarbazole derivatives that stimulate platelet production 失效
    刺激血小板生成的烷基和芳烷基取代的吡咯并咔唑衍生物

    公开(公告)号:US5728709A

    公开(公告)日:1998-03-17

    申请号:US737194

    申请日:1996-11-08

    CPC分类号: C07D487/04

    摘要: Described herein is a pyrrolocarbazole derivative and a pharmaceutically acceptable salt thereof having the following formula (I): ##STR1## wherein R.sup.1 is lower alkyl or aralkyl; R.sup.2 is hydrogen, substituted or unsubstituted lower alkyl, lower alkenyl, or substituted or unsubstituted aralkyl; R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 may be the same or different, and are hydrogen, halogen, nitro, substituted or unsubstituted lower alkanoyl, NR.sup.9 R.sup.10, or OR.sup.11 ; R.sup.8 is hydrogen or is combined with R.sup.3 to form --CONR.sup.12 --; and when R.sup.1 is benzyl; R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7 and R.sup.8 are not simultaneously hydrogen. A compound of the present invention stimulates platelet production and is useful for treatment of thrombocytopenia.

    摘要翻译: PCT No.PCT / JP96 / 00557 Sec。 371日期:1996年11月8日 102(e)1996年11月8日PCT PCT 1996年3月7日PCT公布。 公开号WO96 / 28447 日本1996年9月19日描述了具有下式(I)的吡咯并咔唑衍生物及其药学上可接受的盐:其中R 1是低级烷基或芳烷基; R2是氢,取代或未取代的低级烷基,低级链烯基或取代或未取代的芳烷基; R 3,R 4,R 5,R 6和R 7可以相同或不同,为氢,卤素,硝基,取代或未取代的低级烷酰基,NR 9 R 10或OR 11; R8是氢或与R3结合形成-CONR 12 - ; 当R1为苄基时; R2,R3,R4,R5,R6,R7和R8不同时为氢。 本发明的化合物刺激血小板产生,并且可用于治疗血小板减少症。