Aminopropylidene derivative
    24.
    发明授权
    Aminopropylidene derivative 有权
    氨基亚丙基衍生物

    公开(公告)号:US08653285B2

    公开(公告)日:2014-02-18

    申请号:US13055780

    申请日:2009-07-31

    CPC分类号: C07D495/04 C07D333/78

    摘要: An aminopropylidene derivative having excellent histamine receptor antagonistic action, a compound which is useful as a pharmaceutical composition, especially as an active ingredient, having alleviated side effects in the central nervous system is described. In the aminopropylidene derivative, R1 and R2, which may be identical or different, stand for a hydrogen, a substituted carbonyl, a substituted carbonylalkyl, and acrylic acid, excluding a case where both are hydrogen; R3 and R4, which may be identical or different, stand for hydrogen, an alkyl which may be substituted with phenyl, or the like; A stands for unsubstituted or an oxo; B stands for a carbon or an oxygen; one of X and Y stands for a carbon and the other stands for a sulfur, a broken line part stands for a single bond or a double bond, and a wavy line stands for cis-form and/or trans-form.

    摘要翻译: 描述了具有优异的组胺受体拮抗作用的氨基亚丙基衍生物,可用作药物组合物的化合物,特别是作为活性成分,在中枢神经系统中具有缓解的副作用。 在氨基亚丙基衍生物中,R 1和R 2可以相同或不同,代表氢,取代的羰基,取代的羰基烷基和丙烯酸,不包括两者均为氢的情况; R3和R4可以相同或不同,代表氢,可被苯基取代的烷基等; A代表未取代或氧代; B代表碳或氧; X和Y中的一个代表碳,另一个代表硫,虚线部分代表单键或双键,波浪线代表顺式和/或反式。

    ASYMMETRIC SYNTHESIS OF ROCAGLAMIDES VIA ENANTIOSELECTIVE PHOTOCYCLOADDITION MEDIATED BY CHIRAL BRONSTED ACIDS
    25.
    发明申请
    ASYMMETRIC SYNTHESIS OF ROCAGLAMIDES VIA ENANTIOSELECTIVE PHOTOCYCLOADDITION MEDIATED BY CHIRAL BRONSTED ACIDS 有权
    不对称合成通过由CHIRAL BRONSTED ACIDS介导的选择性光合作用的聚酰胺

    公开(公告)号:US20120238766A1

    公开(公告)日:2012-09-20

    申请号:US13423370

    申请日:2012-03-19

    摘要: The present invention provides a new strategies for the synthesis of compounds of the rocaglamide family and related natural products. The synthetic approach generally involves photochemical generation of an oxidopyrylium species from a 3-hydroxychromone derivative followed by an enantioselective 1,3-dipolar cycloaddition of the oxidopyrylium species to a dipolarophile in the presence of a TADDOL derivative. This approach can be used for the formation of adducts containing an aglain core structure. Methods of the conversion of aglain core structures to aglain, rocaglamide and forbaglin ring systems are also provided. The present invention also relates to the use of rocaglamide/aglain/forbaglin derivatives for the manufacture of medicaments for use in the treatment of cancer or cancerous conditions, disorders associated with cellular hyperproliferation, or NF-κB-dependent conditions.

    摘要翻译: 本发明提供了合成罗卡酰胺家族化合物和相关天然产物的新策略。 合成方法通常涉及在3-羟基色酮衍生物中光化学生成氧化吡啶鎓物质,随后在TADDOL衍生物存在下,将氧化吡啶类物质的对映选择性1,3-偶极环加成到偶极嗜酸细胞。 该方法可用于形成含有阿格林核心结构的加合物。 还提供了将阿格林核心结构转化为阿格林,罗卡酰胺和巴格林环系统的方法。 本发明还涉及用于制造用于治疗癌症或癌症病症的药物,与细胞过度增殖相关的疾病或NF-和B受体依赖性病症的药物的罗卡酰胺/阿格林/用于囊霉素衍生物的用途。

    Synthesis of Rocaglamide Natural Products Via Photochemical Generation of Oxidopyrylium Species
    27.
    发明申请
    Synthesis of Rocaglamide Natural Products Via Photochemical Generation of Oxidopyrylium Species 有权
    通过光化学生成氧化吡啶类物种合成罗格列酰胺天然产物

    公开(公告)号:US20080177093A1

    公开(公告)日:2008-07-24

    申请号:US10593502

    申请日:2005-03-23

    摘要: The present invention provides new strategies for the synthesis of compounds of the rocaglamide family and related natural products. In particular, the new biomimetic synthetic approach involves photochemical generation of an oxidopyrylium species from a 3-hydroxychromone derivative followed by 1,3-dipolar cycloaddition of the oxidopyrylium species to a dipolarophile. This approach can be used for the formation of adducts containing an aglain core structure. Methods for the conversion of aglain core structures to aglain, rocaglamide and forbaglin ring systems are also provided. The present invention also relates to the use of rocaglamide/aglain/forbaglin derivatives for the manufacture of medicaments for use in the treatment of cancer or cancerous conditions, disorders associated with cellular hyperproliferation, or NF-κB-dependent conditions.

    摘要翻译: 本发明提供了合成罗卡酰胺家族化合物和相关天然产物的新策略。 特别地,新的仿生合成方法包括从3-羟基色酮衍生物光化学生成氧化吡啶鎓物质,随后将氧化吡啶类物质偶氮环加成到偶极子体。 该方法可用于形成含有阿格林核心结构的加合物。 还提供了将阿格林核心结构转化为阿格林,罗卡酰胺和巴格林环系统的方法。 本发明还涉及用于制造用于治疗癌症或癌症病症的药物,与细胞过度增殖相关的疾病或NF-κB依赖性病症的药物的罗卡酰胺/阿格林/用于囊霉素衍生物的用途。