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    Paclitaxel enhancer compound
    4.
    发明授权
    Paclitaxel enhancer compound 失效
    紫杉醇增强剂化合物

    公开(公告)号：US07750042B2

    公开(公告)日：2010-07-06

    申请号：US12077729

    申请日：2008-03-20

    申请人： Keizo Koya ,  Lijun Sun ,  Shoujun Chen ,  Noriaki Tatsuta ,  Yaming Wu ,  Mitsunori Ono ,  Zhi-Qiang Xia

    发明人： Keizo Koya ,  Lijun Sun ,  Shoujun Chen ,  Noriaki Tatsuta ,  Yaming Wu ,  Mitsunori Ono ,  Zhi-Qiang Xia

    IPC分类号： A61K31/335 ,  A61K31/20 ,  C07C327/38 ,  C07C243/18

    CPC分类号： C07D307/68 ,  A45D2008/006 ,  A61K31/337 ,  A61K31/505 ,  A61K31/53 ,  A61K31/5377 ,  A61K47/58 ,  C07C327/56 ,  C07C2601/02 ,  C07C2601/04 ,  C07C2601/08 ,  C07C2601/14 ,  C07D209/42 ,  C07D209/44 ,  C07D213/83 ,  C07D261/18 ,  C07D333/38 ,  C07D333/68

    摘要： One embodiment of the present invention is a compound represented by the Structural Formula (I): Y is a covalent bond of a substituted or unsubstituted straight chained hydrocarbyl group. In addition, Y, taken together with both >C═Z groups to which it is bonded, is a substituted or unsubstituted aromatic group. Preferably, Y is a covalent bond or —C(R7R8)—. R1 is an aliphatic group, a substituted aliphatic group, a non-aromatic heterocyclic group, or a substituted non-aromatic heterocyclic group, R2-R4 are independently —H, an aliphatic group, a substituted aliphatic group, a non-aromatic heterocyclic group, a substituted non-aromatic heterocyclic group, an aryl group or a substituted aryl group, or R1 and R3 taken together with the carbon and nitrogen atoms to which they are bonded, and/or R2 and R4 taken together with the carbon and nitrogen atoms to which they are bonded, form a non-aromatic heterocyclic ring optionally fused to an aromatic ring. R5-R6 are independently —H, an aliphatic group, a substituted aliphatic group, an aryl group or a substituted aryl group. R7 and R8 are each independently —H, an aliphatic or substituted aliphatic group, or R7 is —H and R8 is a substituted or unsubstituted aryl group, or, R7 and R8, taken together, are a C2-C6 substituted or unsubstituted alkylene group. Z is ═O or ═S. Also disclosed are pharmaceutical compositions comprising the compound of the present invention and a pharmaceutically acceptable carrier or diluent.

    摘要翻译： 本发明的一个实施方案是由结构式（I）表示的化合物：Y是取代或未取代的直链烃基的共价键。 此外，Y与它所键合的两个> C = Z基团一起是取代或未取代的芳族基团。 优选Y为共价键或-C（R 7 R 8） - 。 R1是脂肪族基团，取代脂肪族基团，非芳族杂环基团或取代的非芳族杂环基团，R2-R4独立地是-H，脂肪族基团，取代的脂肪族基团，非芳香族杂环基 ，取代的非芳族杂环基，芳基或取代的芳基，或者R 1和R 3与它们所键合的碳原子和氮原子一起，和/或R 2和R 4与碳和氮原子一起 形成与芳环稠合的非芳族杂环。 R5-R6独立地是-H，脂族基团，取代的脂族基团，芳基或取代的芳基。 R 7和R 8各自独立地为-H，脂族或取代的脂族基团，或者R 7为-H且R 8为取代或未取代的芳基，或者R 7和R 8一起为C 2 -C 6取代或未取代的亚烷基 。 Z为═O或═S。 还公开了包含本发明化合物和药学上可接受的载体或稀释剂的药物组合物。

    Taxol enhancer compounds
    7.
    发明申请
    Taxol enhancer compounds 有权
    紫杉醇增强剂化合物

    公开(公告)号：US20060116374A1

    公开(公告)日：2006-06-01

    申请号：US11244427

    申请日：2005-10-05

    申请人： Keizo Koya ,  Lijun Sun ,  Shoujun Chen ,  Noriaki Tatsuta ,  Yaming Wu ,  Mitsunori Ono ,  Zhi-Qiang Xia

    发明人： Keizo Koya ,  Lijun Sun ,  Shoujun Chen ,  Noriaki Tatsuta ,  Yaming Wu ,  Mitsunori Ono ,  Zhi-Qiang Xia

    IPC分类号： A61K31/5377 ,  A61K31/53 ,  A61K31/505 ,  A61K31/337

    CPC分类号： C07D307/68 ,  A45D2008/006 ,  A61K31/337 ,  A61K31/505 ,  A61K31/53 ,  A61K31/5377 ,  A61K47/58 ,  C07C327/56 ,  C07C2601/02 ,  C07C2601/04 ,  C07C2601/08 ,  C07C2601/14 ,  C07D209/42 ,  C07D209/44 ,  C07D213/83 ,  C07D261/18 ,  C07D333/38 ,  C07D333/68

    摘要： One embodiment of the present invention is a compound represented by the Structural Formula (I): Y is a covalent bond of a substituted or unsubstituted straight chained hydrocarbyl group. In addition, Y, taken together with both >C=Z groups to which it is bonded, is a substituted or unsubstituted aromatic group. Preferably, Y is a covalent bond or —C(R7R8)—. R1 is an aliphatic group, a substituted aliphatic group, a non-aromatic heterocyclic group, or a substituted non-aromatic heterocyclic group, R2-R4 are independently —H, an aliphatic group, a substituted aliphatic group, a non-aromatic heterocyclic group, a substituted non-aromatic heterocyclic group, an aryl group or a substituted aryl group, or R1 and R3 taken together with the carbon and nitrogen atoms to which they are bonded, and/or R2 and R4 taken together with the carbon and nitrogen atoms to which they are bonded, form a non-aromatic heterocyclic ring optionally fused to an aromatic ring. R5-R6 are independently —H, an aliphatic group, a substituted aliphatic group, an aryl group or a substituted aryl group. R7 and R8 are each independently —H, an aliphatic or substituted aliphatic group, or R7 is —H and R8 is a substituted or unsubstituted aryl group, or, R7 and R8, taken together, are a C2-C6 substituted or unsubstituted alkylene group. Z is ═O or ═S. Also disclosed are pharmaceutical compositions comprising the compound of the present invention and a pharmaceutically acceptable carrier or diluent.

    摘要翻译： 本发明的一个实施方案是由结构式（I）表示的化合物：Y是取代或未取代的直链烃基的共价键。 此外，Y与它所键合的两个> C = Z基团一起是取代或未取代的芳族基团。 优选地，Y是共价键或-C（R 7 R 8） - 。 R 1是脂族基团，取代的脂族基团，非芳族杂环基团或取代的非芳香族杂环基团，R 2 -R 4 独立地，-H，脂族基团，取代的脂族基团，非芳香族杂环基，取代的非芳族杂环基，芳基或取代的芳基，或R 1， SUB和R 3与它们所键合的碳原子和氮原子一起，和/或R 2和R 4结合在一起 与其键合的碳原子和氮原子形成任选地稠合到芳香环的非芳族杂环。 R 5 -R 6独立地是-H，脂族基团，取代的脂族基团，芳基或取代的芳基。 R 7和R 8各自独立地为-H，脂族或取代的脂族基团或R 7为-H， 8是取代或未取代的芳基，或者R 7和R 8一起是C2-C6取代或未取代的亚烷基。 Z是-O或-S。 还公开了包含本发明化合物和药学上可接受的载体或稀释剂的药物组合物。

    BIS(THIO-HYDRAZIDE AMIDE) SALTS FOR TREATMENT OF CANCERS
    10.
    发明申请
    BIS(THIO-HYDRAZIDE AMIDE) SALTS FOR TREATMENT OF CANCERS 有权
    BIS（THIO-HYDRAZIDE AMIDE）用于治疗癌症的药物

    公开(公告)号：US20100324143A1

    公开(公告)日：2010-12-23

    申请号：US12871587

    申请日：2010-08-30

    申请人： Keizo Koya ,  Lijun Sun ,  Elena Kostik ,  Farid Vaghefi ,  Shoujun Chen ,  Noriaki Tatsuta ,  Guiqing Liang ,  Takayo Inoue ,  Zhi-Qiang Xia

    发明人： Keizo Koya ,  Lijun Sun ,  Elena Kostik ,  Farid Vaghefi ,  Shoujun Chen ,  Noriaki Tatsuta ,  Guiqing Liang ,  Takayo Inoue ,  Zhi-Qiang Xia

    IPC分类号： A61K31/166 ,  A61P35/00 ,  A61P35/02

    CPC分类号： C07D305/14 ,  C07C327/56 ,  C07C2601/02

    摘要： Disclosed are bis(thio-hydrazide amide) disalts, which are represented by Structural Formula (I): Y is a covalent bond or a substituted or unsubstituted straight chained hydrocarbyl group. R1-R4 are independently —H, an aliphatic group, a substituted aliphatic group, an aryl group or a substituted aryl group, or R1 and R3 taken together with the carbon and nitrogen atoms to which they are bonded, and/or R2 and R4 taken together with the carbon and nitrogen atoms to which they are bonded, form a non-aromatic heterocyclic ring optionally fused to an aromatic ring. Z is —O or —S. M+ is a pharmaceutically acceptable monovalent cation and M2+ is a pharmaceutically acceptable divalent cation. Also, disclosed are pharmaceutical compositions comprising a bis(thio-hydrazide amide) disalt described above. Further disclosed are methods of treating a subject with cancer. The methods comprise the step of administering an effective amount of a bis(thio-hydrazide amide) disalt described above.

    摘要翻译： 公开了由结构式（I）表示的双（硫代 - 酰肼酰胺）二醛：Y是共价键或取代或未取代的直链烃基。 R 1 -R 4独立地为-H，脂族基团，取代的脂族基团，芳基或取代的芳基，或者R 1和R 3与它们所键合的碳原子和氮原子一起，和/或R 2和R 4 与它们所键合的碳原子和氮原子一起形成任选地与芳环稠合的非芳族杂环。 Z是-O或-S。 M +是药学上可接受的一价阳离子，M2 +是药学上可接受的二价阳离子。 还公开了包含上述双（硫代 - 酰肼酰胺）二盐的药物组合物。 进一步公开的是用癌症治疗受试者的方法。 所述方法包括施用有效量的上述双（硫代 - 酰肼酰胺）二盐的步骤。