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    Pyrimidine compounds
    5.
    发明授权
    Pyrimidine compounds 失效
    嘧啶化合物

    公开(公告)号：US07465725B2

    公开(公告)日：2008-12-16

    申请号：US11193001

    申请日：2005-07-29

    申请人： Mitsunori Ono ,  Lijun Sun ,  Teresa Przewloka ,  Shijie Zhang ,  Elena Kostik ,  Weiwen Ying ,  Yumiko Wada ,  Keizo Koya

    发明人： Mitsunori Ono ,  Lijun Sun ,  Teresa Przewloka ,  Shijie Zhang ,  Elena Kostik ,  Weiwen Ying ,  Yumiko Wada ,  Keizo Koya

    IPC分类号： A61K31/506 ,  A61P17/06 ,  A61P19/02 ,  A61P25/28 ,  C07D401/04 ,  C07D405/04 ,  C07D413/04 ,  C07D417/04 ,  C07D239/24

    CPC分类号： C07D239/48 ,  A61K31/506 ,  A61K31/53 ,  A61K31/5377 ,  A61K31/541 ,  C07D401/12 ,  C07D401/14 ,  C07D403/12

    摘要： This invention features pyrimidine compounds of formula (I): R1 is aryl, or heteroaryl; each of R2 and R4, independently, is Rc, halogen, nitro, cyano, isothionitro, SRc, or ORc; or R2 and R4, taken together, is carbonyl; R3 is Rc, alkenyl, alkynyl, ORc, OC(O)Rc, SO2Rc, S(O)Rc, S(O2)NRcRd, SRc, NRcRd, NRcCORd, NRcC(O)ORd, NRcC(O)NRcRd, NRcSO2Rd, CORc, C(O)ORc, or C(O)NRcRd; R5 is H or alkyl; n is 0, 1, 2, 3, 4, 5, or 6; X is O, S, S(O), S(O2), or NRc; Y is a covalent bond, CH2, C(O), C═N—Rc, C═N—ORc, C═N—SRc, O, S, S(O), S(O2), or NRc; Z is N or CH; one of U and V is N, and the other is CRc; and W is O, S, S(O), S(O2), NRc, or NC(O)Rc; in which each of Ra and Rb, independently, is H, alkyl, aryl, heteroaryl; and each of Rc and Rd, independently, is H, alkyl, aryl, heteroaryl, cyclyl, heterocyclyl, or alkylcarbonyl.

    摘要翻译： 本发明具有式（I）的嘧啶化合物：R1是芳基或杂芳基; R 2和R 4各自独立地是Rc，卤素，硝基，氰基，异硫脲，SRc或ORc; 或R 2和R 4一起是羰基; R3是Rc，烯基，炔基，ORc，OC（O）Rc，SO2Rc，S（O）Rc，S（O2）NRcRd，SRc，NRcRd，NRcCORd，NRcC（O）ORd，NRcC（O）NRcRd，NRcSO2Rd， CORc，C（O）ORc或C（O）NRcRd; R5是H或烷基; n是0，1，2，3，4，5或6; X是O，S，S（O），S（O 2）或NR c; Y是共价键，CH2，C（O），C-N-Rc，C-N-ORc，C-N-SRc，O，S，S（O），S（O 2）或NRc; Z是N或CH; U和V之一是N，另一个是CRc; 并且W是O，S，S（O），S（O 2），NR c或NC（O）R c; 其中R a和R b各自独立地为H，烷基，芳基，杂芳基; R c和R d各自独立地为H，烷基，芳基，杂芳基，环基，杂环基或烷基羰基。

    1-glyoxylamide indolizines for treating cancer
    6.
    发明授权
    1-glyoxylamide indolizines for treating cancer 失效
    用于治疗癌症的1-乙醛酰胺中氮茚

    公开(公告)号：US06861436B2

    公开(公告)日：2005-03-01

    申请号：US10244088

    申请日：2002-09-13

    申请人： Keizo Koya ,  Lijun Sun ,  Mitsunori Ono ,  Weiwen Ying ,  Hao Li

    发明人： Keizo Koya ,  Lijun Sun ,  Mitsunori Ono ,  Weiwen Ying ,  Hao Li

    IPC分类号： A61K31/437 ,  A61K31/444 ,  A61K31/4709 ,  A61K31/496 ,  A61P35/00 ,  C07D471/04 ,  A61K31/44 ,  A61K31/47 ,  C07D215/38 ,  C07D215/46 ,  C07D221/02

    CPC分类号： C07D471/04

    摘要： Disclosed is a compound represented by Structural Formula (I): Ring A is substituted or unsubstituted and optionally fused to an aryl group. Z1 and Z2 are independently ═O, ═S, ═N—OR12 or ═NR12 R1 and R2 are independently —H, an aliphatic group, a substituted aliphatic group, an unsubstituted non-aromatic heterocylic group, a substituted non-aromatic heterocylic group, an aryl group or a substituted aryl group, provided that R1 and R2 are not both —H. Alternatively, —NR1R2, taken together, is a substituted or unsubstituted non-aromatic nitrogen-containing heterocyclic group or a substituted or unsubstituted nitrogen-containing heteroaryl group. R3 is a substituted or unsubstituted aryl group or a substituted or unsubstituted aliphatic group. X is a covalent bond, —C(R4R5)—, —N(R4)—, —O—, —S—, —S(O)—, —S(O)2—, —C(═O)—, —C(═O)—N(R4)—, or —N(R4)—C(═O)—. R4 and R5 are independently —H or a substituted or unsubstituted aliphatic group. R12 is —H or a substituted or unsubstituted alkyl group.

    摘要翻译： 公开了由结构式（I）表示的化合物：环A是取代或未取代的且任选地与芳基稠合.Z1和Z2独立地为= O，= S，= N-OR12或= NR12R1，R2独立地为-H ，脂肪族基团，取代脂肪族基团，未取代的非芳香族杂环基团，取代的非芳香族杂环基团，芳基或取代的芳基，条件是R1和R2不同时为-H。 或者，-NR 1 R 2一起为取代或未取代的非芳香族含氮杂环基或取代或未取代的含氮杂芳基.R 3为取代或未取代的芳基或取代或未取代的脂族基.X为 共价键，-C（R4R5） - ， - N（R4） - ， - O - ， - S - ， - S（O） - ， - S（O） C（= O）-N（R4） - 或-N（R4）-C（= O） - 。R4和R5独立地为-H或取代或未取代的脂族基.R12为-H或取代或未取代的 烷基。

    PACLITAXEL ENHANCER COMPOUNDS
    7.
    发明申请
    PACLITAXEL ENHANCER COMPOUNDS 审中-公开
    PACLITAXEL增强化合物

    公开(公告)号：US20100280075A1

    公开(公告)日：2010-11-04

    申请号：US12692895

    申请日：2010-01-25

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

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

    IPC分类号： A61K31/444 ,  A61K31/422 ,  A61K31/4045 ,  A61K31/381 ,  A61K31/337 ,  A61K31/341 ,  A61P35/00

    CPC分类号： A61K47/48176 ,  A61K31/16 ,  A61K31/165 ,  A61K31/277 ,  A61K31/337 ,  A61K31/381 ,  A61K31/44 ,  A61K31/505 ,  A61K31/53 ,  A61K47/58 ,  C07C327/56 ,  C07C2601/02 ,  C07C2601/04 ,  C07C2601/08 ,  C07C2601/14 ,  C07D209/42 ,  C07D209/44 ,  C07D213/83 ,  C07D261/18 ,  C07D305/14 ,  C07D307/68 ,  C07D333/38 ,  C07D333/68 ,  C07D407/12

    摘要： Disclosed is a compound represented by the Structural Formula (I): Y is a covalent bond, a phenylene group or 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 and R2 are independently an aryl group or a substituted aryl group, R3 and R4 are independently —H, an aliphatic group, a substituted aliphatic group, an aryl group or a substituted aryl group.R5-R6 are independently —H, an aliphatic group, a substituted aliphatic group, an aryl group or a substituted aryl group.R7 and Rg are each independently —H, an aliphatic or substituted aliphatic group, or R7 is —H and Rg 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.Also disclosed is a method of treating a subject with cancer by administering to the subject a compound of Structural Formula (I) in combination with Paclitaxel or an analog of Paclitaxel.

    摘要翻译： 公开了由结构式（I）表示的化合物：Y是共价键，亚苯基或取代或未取代的直链烃基。 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） - 。 R 1和R 2独立地是芳基或取代的芳基，R 3和R 4独立地是-H，脂族基团，取代的脂族基团，芳基或取代的芳基。 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。 R7和Rg各自独立地为-H，脂族或取代的脂族基团，或R7为-H，Rg为取代或未取代的芳基，或者R7和R8一起为C2-C6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。 还公开了通过向受试者施用结合式（I）的化合物与紫杉醇或紫杉醇的类似物组合来治疗患有癌症的受试者的方法。

    Taxol enhancer compounds
    8.
    发明申请
    Taxol enhancer compounds 有权
    紫杉醇增强剂化合物

    公开(公告)号：US20060122183A1

    公开(公告)日：2006-06-08

    申请号：US11244324

    申请日：2005-10-05

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

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

    IPC分类号： A61K31/53 ,  A61K31/505 ,  A61K31/44 ,  A61K31/337 ,  A61K31/277 ,  A61K31/16

    CPC分类号： A61K47/48176 ,  A61K31/16 ,  A61K31/165 ,  A61K31/277 ,  A61K31/337 ,  A61K31/381 ,  A61K31/44 ,  A61K31/505 ,  A61K31/53 ,  A61K47/58 ,  C07C327/56 ,  C07C2601/02 ,  C07C2601/04 ,  C07C2601/08 ,  C07C2601/14 ,  C07D209/42 ,  C07D209/44 ,  C07D213/83 ,  C07D261/18 ,  C07D305/14 ,  C07D307/68 ,  C07D333/38 ,  C07D333/68 ,  C07D407/12

    摘要： Disclosed is a compound represented by the Structural Formula (I): Y is a covalent bond, a phenylene group or 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 and R2 are independently an aryl group or a substituted aryl group, R3 and R4 are independently —H, an aliphatic group, a substituted aliphatic group, an aryl group or a substituted aryl group. 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. Also disclosed is a method of treating a subject with cancer by administering to the subject a compound of Structural Formula (I) in combination with taxol or an analog of taxol.

    摘要翻译： 公开了由结构式（I）表示的化合物：Y是共价键，亚苯基或取代或未取代的直链烃基。 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和R 2分别独立地是芳基或取代的芳基，R 3和R 4是 独立的-H，脂族基团，取代的脂族基团，芳基或取代的芳基。 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。 还公开了通过向受试者施用结构式（I）的化合物与紫杉醇或紫杉醇的类似物组合治疗患有癌症的受试者的方法。

    Taxol enhancer compounds
    9.
    发明授权
    Taxol enhancer compounds 失效
    紫杉醇增强剂化合物

    公开(公告)号：US06800660B2

    公开(公告)日：2004-10-05

    申请号：US10193075

    申请日：2002-07-10

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

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

    IPC分类号： A61K3116

    CPC分类号： A61K47/48176 ,  A61K31/16 ,  A61K31/165 ,  A61K31/277 ,  A61K31/337 ,  A61K31/381 ,  A61K31/44 ,  A61K31/505 ,  A61K31/53 ,  A61K47/58 ,  C07C327/56 ,  C07C2601/02 ,  C07C2601/04 ,  C07C2601/08 ,  C07C2601/14 ,  C07D209/42 ,  C07D209/44 ,  C07D213/83 ,  C07D261/18 ,  C07D305/14 ,  C07D307/68 ,  C07D333/38 ,  C07D333/68 ,  C07D407/12

    摘要： Disclosed is a compound represented by the Structural Formula (I): Y is a covalent bond, a phenylene group or 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 and R2 are independently an aryl group or a substituted aryl group, R3 and R4 are independently —H, an aliphatic group, a substituted aliphatic group, an aryl group or a substituted aryl group. 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. Also disclosed is a method of treating a subject with cancer by administering to the subject a compound of Structural Formula (I) in combination with taxol or an analog of taxol.

    摘要翻译： 公开了由结构式（I）表示的化合物：Y是共价键，亚苯基或取代或未取代的直链烃基。 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（R7R8） - ，R1和R2独立地是芳基或取代的芳基，R3和R4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 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，或者R 7是 -H和R8是取代或未取代的芳基，或者R 7和R 8一起是C 2 -C 6取代或未取代的亚烷基。Z = O或= S。还公开了药物组合物，其包含 本发明和药学上可接受的载体或稀释剂。还公开了通过向受试者施用结构式（I）的化合物与紫杉醇或紫杉醇的类似物组合治疗患有癌症的受试者的方法。

    Synthesis of taxol enhancers
    10.
    发明授权
    Synthesis of taxol enhancers 失效
    紫杉醇增强剂的合成

    公开(公告)号：US07435843B2

    公开(公告)日：2008-10-14

    申请号：US11440429

    申请日：2006-05-24

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

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

    IPC分类号： C07C327/56

    CPC分类号： C07D213/77 ,  C07C327/56 ,  C07C2601/14 ,  C07D209/42 ,  C07D209/44 ,  C07D213/83 ,  C07D261/18 ,  C07D307/54 ,  C07D333/38 ,  Y02P20/55

    摘要： Disclosed is a method of preparing a thiohydrazide product compound from a hydrazide starting compound. The hydrazide starting compound is represented by Structural Formula (I): The thiohydrazide product compound is represented by Structural Formula (II): In Structural Formulas (I)-(II), R1 and R2 are independently an aliphatic group, a substituted aliphatic group, an aryl group or a substituted aryl group, or R1 and R2 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. When R2 is an aryl group or a substituted aryl group, then R5 is a hydrazine protecting group; and when R2 is an aliphatic or substituted aliphatic group, then R5 is —H or a hydrazine protecting group. R10 is —H or a substituted or unsubstituted alkyl group. The method comprising the step of reacting the starting compound with a thionylating reagent.

    摘要翻译： 公开了从酰肼起始化合物制备硫代酰肼产物化合物的方法。 酰肼起始化合物由结构式（I）表示：硫代酰肼产物化合物由结构式（II）表示：在结构式（I） - （II）中，R 1和R 2 > 2 独立地是脂族基团，取代的脂族基团，芳基或取代的芳基，或R 1和R 2与 与它们键合的碳原子和氮原子形成任选地与芳环稠合的非芳族杂环。 当R 2是芳基或取代的芳基时，R 5是肼保护基; 当R 2是脂族或取代的脂族基团时，R 5是-H或肼保护基。 R 10是-H或取代或未取代的烷基。 该方法包括使起始化合物与亚硫酰化试剂反应的步骤。