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公开(公告)号:US08618314B2
公开(公告)日:2013-12-31
申请号:US13563136
申请日:2012-07-31
申请人: George G. Wu , Anantha Sudhakar , Tao Wang , Ji Xie , Frank X. Chen , Marc Poirier , Mingsheng Huang , Vijay Sabesan , Daw-long Kwok , Jian Cui , Xiaojing Yang , Tiruvettipuram K. Thiruvengadam , Jing Liao , Illia Zavialov , Hoa N. Nguyen , Ngiap Kie Lim
发明人: George G. Wu , Anantha Sudhakar , Tao Wang , Ji Xie , Frank X. Chen , Marc Poirier , Mingsheng Huang , Vijay Sabesan , Daw-long Kwok , Jian Cui , Xiaojing Yang , Tiruvettipuram K. Thiruvengadam , Jing Liao , Illia Zavialov , Hoa N. Nguyen , Ngiap Kie Lim
IPC分类号: C07D307/92
CPC分类号: C07D263/56 , C07C69/606 , C07C69/732 , C07C201/10 , C07C201/12 , C07C205/44 , C07C205/55 , C07C231/10 , C07C231/12 , C07C235/28 , C07C303/32 , C07C309/08 , C07C2601/16 , C07D277/64 , C07D307/92 , C07D333/56 , C07D405/06 , C07D413/06 , C07D417/06 , C07F7/1804 , C07F9/58 , Y02P20/55 , C07C233/28
摘要: This application discloses a novel process for the preparation of himbacine analogs useful as thrombin receptor antagonists. The process is based in part on the use of a base-promoted dynamic epimerization of a chiral nitro center. The chemistry taught herein can be exemplified by the following:
摘要翻译: 本申请公开了一种制备可用作凝血酶受体拮抗剂的烟肼类似物的新方法。 该方法部分基于使用手性硝基中心的碱促进的动态差向异构化。 本文教导的化学结构可以举例说明如下:
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公开(公告)号:US07772276B2
公开(公告)日:2010-08-10
申请号:US11330521
申请日:2006-01-12
申请人: Tiruvettipuram K. Thiruvengadam , Anantha R. Sudhakar , Ngiap-Kie Lim , Daw-long Kwok , George G. Wu , Tao Wang , Mingsheng Huang , Michael D. Green
发明人: Tiruvettipuram K. Thiruvengadam , Anantha R. Sudhakar , Ngiap-Kie Lim , Daw-long Kwok , George G. Wu , Tao Wang , Mingsheng Huang , Michael D. Green
IPC分类号: A61K31/34
CPC分类号: C07D493/10 , C07C235/28 , C07D295/185 , C07D307/92 , C07D317/72 , C07D405/06
摘要: This application discloses a novel process for the synthesis of himbacine analogs, as well as the compounds produced thereby. The synthesis proceeds by alternative routes including the cyclic ketal amide route, the chiral carbamate amide route, and the chiral carbamate ester route. The compounds produced thereby are useful as thrombin receptor antagonists. The chemistry disclosed herein is exemplified in the following synthesis sequence:
摘要翻译: 本申请公开了一种用于合成烟肼类似物的新方法,以及由此制备的化合物。 合成通过包括环状缩酮酰胺途径,手性氨基甲酸酯酰胺路线和手性氨基甲酸酯路线的替代途径进行。 由此制备的化合物可用作凝血酶受体拮抗剂。 本文公开的化学例如以下合成顺序:
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公开(公告)号:US07605275B2
公开(公告)日:2009-10-20
申请号:US11331324
申请日:2006-01-12
申请人: Frank Xing Chen , Marc Poirier , Mingsheng Huang , Vijay Sabesan , George Wu , Anantha R. Sudhakar , Tao Wang , Ji Xie , Jing Liao , Ilia A. Zavialov , Hoa N. Nguyen , Ngiap Kie Lim , Daw-long Kwok , Jian Cui , Xiaojing Yang , Tiruvettipuram K. Thiruvengadam
发明人: Frank Xing Chen , Marc Poirier , Mingsheng Huang , Vijay Sabesan , George Wu , Anantha R. Sudhakar , Tao Wang , Ji Xie , Jing Liao , Ilia A. Zavialov , Hoa N. Nguyen , Ngiap Kie Lim , Daw-long Kwok , Jian Cui , Xiaojing Yang , Tiruvettipuram K. Thiruvengadam
IPC分类号: C07D307/92
CPC分类号: C07D263/56 , C07C69/606 , C07C69/732 , C07C201/10 , C07C201/12 , C07C205/44 , C07C205/55 , C07C231/10 , C07C231/12 , C07C235/28 , C07C303/32 , C07C309/08 , C07C2601/16 , C07D277/64 , C07D307/92 , C07D333/56 , C07D405/06 , C07D413/06 , C07D417/06 , C07F7/1804 , C07F9/58 , Y02P20/55 , C07C233/28
摘要: This application discloses a novel process for the preparation of himbacine analogs useful as thrombin receptor antagonists. The process is based in part on the use of a base-promoted dynamic epimerization of a chiral nitro center. The chemistry taught herein can be exemplified by the following:
摘要翻译: 本申请公开了一种制备可用作凝血酶受体拮抗剂的烟肼类似物的新方法。 该方法部分基于使用手性硝基中心的碱促进的动态差向异构化。 本文教导的化学结构可以举例说明如下:
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公开(公告)号:US20110251392A1
公开(公告)日:2011-10-13
申请号:US13168029
申请日:2011-06-24
申请人: George Wu , Anantha R. Sudhakar , Mingsheng Huang , Tao Wang , Vijay Sabesan , Ji Xie , Frank Xing Chen , Marc Poirier , Daw-long Kwok , Jian Cui , Xiaojing Yang , Tiruvettipuram K. Thiruvengadam , Jing Liao , Ilia A. Zavialov , Hoa N. Nguyen , Ngiap Kie. Lim
发明人: George Wu , Anantha R. Sudhakar , Mingsheng Huang , Tao Wang , Vijay Sabesan , Ji Xie , Frank Xing Chen , Marc Poirier , Daw-long Kwok , Jian Cui , Xiaojing Yang , Tiruvettipuram K. Thiruvengadam , Jing Liao , Ilia A. Zavialov , Hoa N. Nguyen , Ngiap Kie. Lim
IPC分类号: C07F9/141 , C07C205/56 , C07C309/16 , C07D213/02 , C07C235/00 , C07C205/44 , C07D307/77 , C07D277/64
CPC分类号: C07D263/56 , C07C69/606 , C07C69/732 , C07C201/10 , C07C201/12 , C07C205/44 , C07C205/55 , C07C231/10 , C07C231/12 , C07C235/28 , C07C303/32 , C07C309/08 , C07C2601/16 , C07D277/64 , C07D307/92 , C07D333/56 , C07D405/06 , C07D413/06 , C07D417/06 , C07F7/1804 , C07F9/58 , Y02P20/55 , C07C233/28
摘要: This application discloses a novel process for the preparation of himbacine analogs useful as thrombin receptor antagonists. The process is based in part on the use of a base-promoted dynamic epimerization of a chiral nitro center. The chemistry taught herein can be exemplified by the following:
摘要翻译: 本申请公开了一种制备可用作凝血酶受体拮抗剂的烟肼类似物的新方法。 该方法部分基于使用手性硝基中心的碱促进的动态差向异构化。 本文教导的化学结构可以举例说明如下:
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5.Process and intermediates for the preparation of (1R,2S,5S)-6,6-dimethyl-3-azabicyclo[3,1,0]hexane-2-carboxylates or salts thereof 失效
标题翻译: 制备(1R,2S,5S)-6,6-二甲基-3-氮杂双环[3,1,0]己烷-2-羧酸盐或其盐的方法和中间体公开(公告)号:US07728165B2
公开(公告)日:2010-06-01
申请号:US12484461
申请日:2009-06-15
申请人: Jeonghan Park , Anantha R Sudhakar , George S. K. Wong , Minzhang Chen , Juergen Weber , Xiaojing Yang , Daw-long Kwok , Ingyu Jeon , Ramani R Raghavan , Maria Tamarez , Weidong Tong , Eugene J. Vater
发明人: Jeonghan Park , Anantha R Sudhakar , George S. K. Wong , Minzhang Chen , Juergen Weber , Xiaojing Yang , Daw-long Kwok , Ingyu Jeon , Ramani R Raghavan , Maria Tamarez , Weidong Tong , Eugene J. Vater
IPC分类号: C07C69/01 , C07C211/17 , C07C235/02
CPC分类号: C07C233/58 , C07B2200/07 , C07C69/74 , C07C215/20 , C07C271/18 , C07C2601/02 , C07D209/52
摘要: In one embodiment, the present application relates to a process of making a compound of formula I. and to certain intermediate compounds that are made within the process of making the compound of formula I.
摘要翻译: 在一个实施方案中,本申请涉及制备式I化合物和在制备式I化合物的方法中制备的某些中间体化合物的方法。
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公开(公告)号:US20090281321A1
公开(公告)日:2009-11-12
申请号:US12505079
申请日:2009-07-17
申请人: George Wu , Anantha R. Sudhakar , Tao Wang , Ji Xie , Frank Xing Chen , Marc Poirier , Mingsheng Huang , Vijay Sabesan , Daw-long Kwok , Jian Cui , Xiaojing Yang , Tiruvettipuram K. Thiruvengadam , Jing Liao , Ilia A. Zavialov , Hoa N. Nguyen , Ngiap Kie Lim
发明人: George Wu , Anantha R. Sudhakar , Tao Wang , Ji Xie , Frank Xing Chen , Marc Poirier , Mingsheng Huang , Vijay Sabesan , Daw-long Kwok , Jian Cui , Xiaojing Yang , Tiruvettipuram K. Thiruvengadam , Jing Liao , Ilia A. Zavialov , Hoa N. Nguyen , Ngiap Kie Lim
IPC分类号: C07C69/608 , C07D405/08 , C07F9/40 , C07D307/92 , C07D417/08 , C07D277/64
CPC分类号: C07D263/56 , C07C69/606 , C07C69/732 , C07C201/10 , C07C201/12 , C07C205/44 , C07C205/55 , C07C231/10 , C07C231/12 , C07C235/28 , C07C303/32 , C07C309/08 , C07C2601/16 , C07D277/64 , C07D307/92 , C07D333/56 , C07D405/06 , C07D413/06 , C07D417/06 , C07F7/1804 , C07F9/58 , Y02P20/55 , C07C233/28
摘要: This application discloses a novel process for the preparation of himbacine analogs useful as thrombin receptor antagonists. The process is based in part on the use of a base-promoted dynamic epimerization of a chiral nitro center. The chemistry taught herein can be exemplified by the following:
摘要翻译: 本申请公开了一种制备可用作凝血酶受体拮抗剂的烟肼类似物的新方法。 该方法部分基于使用手性硝基中心的碱促进的动态差向异构化。 本文教导的化学结构可以举例说明如下:
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公开(公告)号:US08258319B2
公开(公告)日:2012-09-04
申请号:US13168029
申请日:2011-06-24
申请人: George G. Wu , Anantha Sudhakar , Tao Wang , Ji Xie , Frank X. Chen , Marc Poirier , Mingsheng Huang , Vijay Sabesan , Daw-long Kwok , Jian Cui , Xiaojing Yang , Tiruvettipuram K. Thiruvengadam , Jing Liao , Ilia Zavialov , Hoa N. Nguyen , Ngiap Kie. Lim
发明人: George G. Wu , Anantha Sudhakar , Tao Wang , Ji Xie , Frank X. Chen , Marc Poirier , Mingsheng Huang , Vijay Sabesan , Daw-long Kwok , Jian Cui , Xiaojing Yang , Tiruvettipuram K. Thiruvengadam , Jing Liao , Ilia Zavialov , Hoa N. Nguyen , Ngiap Kie. Lim
IPC分类号: C07D307/92
CPC分类号: C07D263/56 , C07C69/606 , C07C69/732 , C07C201/10 , C07C201/12 , C07C205/44 , C07C205/55 , C07C231/10 , C07C231/12 , C07C235/28 , C07C303/32 , C07C309/08 , C07C2601/16 , C07D277/64 , C07D307/92 , C07D333/56 , C07D405/06 , C07D413/06 , C07D417/06 , C07F7/1804 , C07F9/58 , Y02P20/55 , C07C233/28
摘要: This application discloses a novel process for the preparation of himbacine analogs useful as thrombin receptor antagonists. The process is based in part on the use of a base-promoted dynamic epimerization of a chiral nitro center. The chemistry taught herein can be exemplified by the following:
摘要翻译: 本申请公开了一种制备可用作凝血酶受体拮抗剂的烟肼类似物的新方法。 该方法部分基于使用手性硝基中心的碱促进的动态差向异构化。 本文教导的化学结构可以举例说明如下:
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8.DEHYDROHALOGENATION PROCESS FOR THE PREPARATION OF INTERMEDIATES USEFUL IN PROVIDING 6,6-DIMETHYL-3-AZABICYCLO-[3.1.0]- HEXANE COMPOUNDS 审中-公开
标题翻译: 用于制备适用于提供6,6-二甲基-3-氮杂双环[3.1.0] - 六氢化合物的中间体的脱氢脱氢反应方法公开(公告)号:US20110092716A1
公开(公告)日:2011-04-21
申请号:US12745153
申请日:2008-11-20
申请人: Daw-long Kwok , Hong-Chang Lee , Ilia A. Zavialov
发明人: Daw-long Kwok , Hong-Chang Lee , Ilia A. Zavialov
IPC分类号: C07D209/02
CPC分类号: C07D209/52
摘要: The present invention provides for a process for preparing the pyrrole compounds of Formula Va and Vb.
摘要翻译: 本发明提供制备式Va和Vb的吡咯化合物的方法。
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公开(公告)号:US20100267947A1
公开(公告)日:2010-10-21
申请号:US12827000
申请日:2010-06-30
申请人: Tiruvettipuram K. Thiruvengadam , Anantha R. Sudhakar , Ngiap Kie Lim , Daw-long Kwok , George G. Wu , Tao Wang , Mingsheng Huang , Michael D. Green
发明人: Tiruvettipuram K. Thiruvengadam , Anantha R. Sudhakar , Ngiap Kie Lim , Daw-long Kwok , George G. Wu , Tao Wang , Mingsheng Huang , Michael D. Green
IPC分类号: C07D413/12 , C07D317/72 , C07C269/06 , C07D307/92 , C07D405/08
CPC分类号: C07D493/10 , C07C235/28 , C07D295/185 , C07D307/92 , C07D317/72 , C07D405/06
摘要: This application discloses a novel process for the synthesis of himbacine analogs, as well as the compounds produced thereby. The synthesis proceeds by alternative routes including the cyclic ketal amide route, the chiral carbamate amide route, and the chiral carbamate ester route. The compounds produced thereby are useful as thrombin receptor antagonists. The chemistry disclosed herein is exemplified in the following synthesis sequence:
摘要翻译: 本申请公开了一种用于合成烟肼类似物的新方法,以及由此制备的化合物。 合成通过包括环状缩酮酰胺途径,手性氨基甲酸酯酰胺路线和手性氨基甲酸酯路线的替代途径进行。 由此制备的化合物可用作凝血酶受体拮抗剂。 本文公开的化学例如以下合成顺序:
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公开(公告)号:US20060247450A1
公开(公告)日:2006-11-02
申请号:US11331324
申请日:2006-01-12
申请人: George Wu , Anantha Sudhakar , Tao Wang , Ji Xie , Frank Chen , Marc Poirier , Mingsheng Huang , Vijay Sabesan , Daw-long Kwok , Jian Cui , Xiaojing Yang , Tiruvettipuram Thiruvengadam , Jing Liao , Ilia Zavialov , Hoa Nguyen , Ngiap Lim
发明人: George Wu , Anantha Sudhakar , Tao Wang , Ji Xie , Frank Chen , Marc Poirier , Mingsheng Huang , Vijay Sabesan , Daw-long Kwok , Jian Cui , Xiaojing Yang , Tiruvettipuram Thiruvengadam , Jing Liao , Ilia Zavialov , Hoa Nguyen , Ngiap Lim
IPC分类号: C07D307/02
CPC分类号: C07D263/56 , C07C69/606 , C07C69/732 , C07C201/10 , C07C201/12 , C07C205/44 , C07C205/55 , C07C231/10 , C07C231/12 , C07C235/28 , C07C303/32 , C07C309/08 , C07C2601/16 , C07D277/64 , C07D307/92 , C07D333/56 , C07D405/06 , C07D413/06 , C07D417/06 , C07F7/1804 , C07F9/58 , Y02P20/55 , C07C233/28
摘要: This application discloses a novel process for the preparation of himbacine analogs useful as thrombin receptor antagonists. The process is based in part on the use of a base-promoted dynamic epimerization of a chiral nitro center. The chemistry taught herein can be exemplified by the following:
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