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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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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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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:US07989653B2
公开(公告)日:2011-08-02
申请号:US12505079
申请日:2009-07-17
申请人: George G. Wu , Anantha Sudhakar , Tao Wang , Ji Xie , Frank X. Chen , Marc Poirier , Mingsheng Huang , Vijay Sabesan , Daw-Iong 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-Iong Kwok , Jian Cui , Xiaojing Yang , Tiruvettipuram K. Thiruvengadam , Jing Liao , Ilia Zavialov , Hoa N. Nguyen , Ngiap Kie Lim
IPC分类号: C07C69/608
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: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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8.Oxidation process for the preparation of N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3-{N-[(tert-butylamino)carbonyl]-3-methyl-L-valyl}-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide and related compounds 失效
标题翻译: 制备N- [3-氨基-1-(环丁基甲基)-2,3-二氧代丙基] -3- {N - [(叔丁基氨基)羰基] -3-甲基-L-缬氨酰基} -6的氧化方法 ,6-二甲基-3-氮杂双环[3.1.0]己烷-2-甲酰胺及相关化合物公开(公告)号:US07528263B2
公开(公告)日:2009-05-05
申请号:US11598528
申请日:2006-11-13
申请人: George Wu , Ji Xie , Paitoon Rashatasakhon , Frank Xing Chen , Marc Poirier , Victoria M. Sprague
发明人: George Wu , Ji Xie , Paitoon Rashatasakhon , Frank Xing Chen , Marc Poirier , Victoria M. Sprague
IPC分类号: C07D209/52
CPC分类号: C07D209/52 , A61K38/00 , C07K5/0202
摘要: The present application relates to a process for preparing a compound of formula I: wherein R1 is alkyl; R2 is alkyl; and R3 is optionally substituted cycloalklylalkyl which comprises oxidizing a compound of the formula wherein R1, R2 and R3 are defined above to yield a compound of formula I.
摘要翻译: 本申请涉及制备式I化合物的方法:其中R1是烷基; R2是烷基; 并且R 3是任选取代的环烷基烷基,其包括氧化下式化合物其中R 1,R 2和R 3如上定义,得到式I化合物。
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公开(公告)号:US07049440B2
公开(公告)日:2006-05-23
申请号:US10676212
申请日:2003-10-01
申请人: Frank X. Chen , Yee-Shing Wong , Jeffrey M. Eckert , Feng Liang , Nanfei Zou , Agnes S. Kim-Meade , Marc Poirier , Tiruvettipuram K. Thiruvengadam , George G. Wu
发明人: Frank X. Chen , Yee-Shing Wong , Jeffrey M. Eckert , Feng Liang , Nanfei Zou , Agnes S. Kim-Meade , Marc Poirier , Tiruvettipuram K. Thiruvengadam , George G. Wu
IPC分类号: C07D211/30 , C07D221/06 , C07D453/04
CPC分类号: C07D401/14 , C07D221/16
摘要: An enantioselective process for preparing intermediates useful in the preparation of the chiral tricyclic compound of formula I is disclosed.
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公开(公告)号:US07582763B2
公开(公告)日:2009-09-01
申请号:US11287041
申请日:2005-11-23
申请人: Frank Xing Chen , Yee-Shing Wong , Feng Liang , Marc Poirier , George Wu
发明人: Frank Xing Chen , Yee-Shing Wong , Feng Liang , Marc Poirier , George Wu
IPC分类号: C07D221/22
CPC分类号: C07D401/14 , C07D221/16
摘要: An enantioselective process for preparing intermediates useful in the preparation of the chiral tricyclic compound of formula I is disclosed.
摘要翻译: 公开了用于制备可用于制备式I的手性三环化合物的中间体的对映选择性方法。
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