Patents by Inventor Zhiqin Ji
Zhiqin Ji has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20220330549Abstract: An N-benzylbenzamide-based compound as shown below or its salt which may be used as a herbicide is provided. The N-benzylbenzamide-based compound or its salt serves as a pigment synthesis inhibitor for controlling weeds in field crop growing places or non-farming crop places. Furthermore, the compound may form an agricultural herbicide with an agriculturally accepted carrier. Still further, the compound also serves an agricultural herbicide in a manner of a mixed formulation with a further herbicidal active component, particularly atrazine. The N-benzylbenzamide-based compound or its salt has high herbicidal activity, and can be used to control weeds that are resistant to existing herbicides, which thereby exhibits a good synergistic effect when combined with a further herbicidal active component.Type: ApplicationFiled: September 2, 2020Publication date: October 20, 2022Inventors: Zhiqin JI, Shaopeng WEI, Huixia ZHANG
-
Publication number: 20180193315Abstract: Compounds having a structure of Formula (IX): or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof, wherein R1, R2a, R2b, R3a, R3b, R4a, R4b, Q1-Q2, R6, R7, A, B, W, x, and y are as defined herein and are provided. Pharmaceutical compositions comprising such compounds and methods for treating various HAT-related conditions or diseases, including cancer, by administration of such compounds are also provided.Type: ApplicationFiled: February 28, 2018Publication date: July 12, 2018Inventors: Edward A. Kesicki, Arthur F. Kluge, Michael A. Patane, John H. Van Drie, JR., Ce Wang, Maricel Torrent, Michael L. Curtin, Todd M. Hansen, Rick F. Clark, Robin R. Frey, Zhiqin Ji, Yujia Dai, William J. McClellan, Jane Gong, Gui-dong G. Zhu, Anthony Mastracchio, Michael R. Michaelides, Thomas D. Penning, Chunqiu C. Lai
-
Patent number: 9957274Abstract: Compounds having a structure of Formula (I): or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof, wherein A1, A2, A3, A4, A5, n, and m are as defined herein and are provided. Pharmaceutical compositions comprising such compounds and methods for treating various EED-related conditions or diseases, including cancer, by administration of such compounds are also provided.Type: GrantFiled: May 5, 2017Date of Patent: May 1, 2018Assignee: AbbVie Inc.Inventors: Michael R. Michaelides, Michael L. Curtin, Huan-Qiu Li, Marina A Pliushchev, Ying Wang, Hongyu H. Zhao, Richard F. Clark, Alan S. Florjancic, Zhiqin Ji, Mariazel Torrent, Ramzi F. Sweis, Anil Vasudevan, Justin D. Dietrich
-
Publication number: 20180071262Abstract: Compounds having a structure of Formula (IX): or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof, wherein R1, R2a, R2b, R3a, R3b, R4a, R4b, Q1----Q2, R6, R7, A, B, W, x, and y are as defined herein and are provided. Pharmaceutical compositions comprising such compounds and methods for treating various HAT-related conditions or diseases, including cancer, by administration of such compounds are also provided.Type: ApplicationFiled: October 6, 2017Publication date: March 15, 2018Applicant: AbbVie Inc.Inventors: Edward A. Kesicki, Arthur F. Kluge, Michael A. Patane, John H. Van Drie, JR., Ce Wang, Maricel Torrent, Michael L. Curtin, Todd M. Hansen, Rick F. Clark, Robin R. Frey, Zhiqin Ji, Yujia Dai, William J. McClellan, Jane Gong, Gui-dong G. Zhu, Anthony Mastracchio, Michael R. Michaelides, Thomas D. Penning, Chunqiu C. Lai
-
Publication number: 20170320880Abstract: Compounds having a structure of Formula (I): or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof, wherein A1, A2, A3, A4, A5, n, and m are as defined herein and are provided. Pharmaceutical compositions comprising such compounds and methods for treating various EED-related conditions or diseases, including cancer, by administration of such compounds are also provided.Type: ApplicationFiled: May 5, 2017Publication date: November 9, 2017Inventors: Michael R. Michaelides, Michael L. Curtin, Huan-Qiu Li, Marina A. Pliushchev, Ying Wang, Hongyu H. Zhao, Richard F. Clark, Alan S. Florjancic, Zhiqin Ji, Mariazel Torrent, Ramzi F. Sweis, Anil Vasudevan, Justin D. Dietrich
-
Patent number: 9796708Abstract: Disclosed are compounds of Formula (IIa), wherein R1, R2, R3A, R3B, R3C, R3D, R3E, and R4 are as defined in the specification, and pharmaceutically acceptable salts thereof. The compounds may be used as agents in the treatment of diseases, including cancer. Also provided are pharmaceutical compositions comprising one or more compounds of Formula (IIa).Type: GrantFiled: March 13, 2014Date of Patent: October 24, 2017Assignee: AbbVie Inc.Inventors: Yunsong Tong, Milan Bruncko, Richard F. Clark, Michael Curtin, Alan S. Florjancic, Robin R. Frey, Jianchun Gong, Todd M. Hansen, Zhiqin Ji, Chunqiu Lai, Anthony Mastracchio, Michael Michaelides, Juliem Miyashiro, Roberto M. Risi, Xiaohong Song, Zhi-fu Tao, Keith W. Woods, Guidong Zhu, Thomas Penning, Andrew Souers, Rajeev Goswami, Omprakash Reddy Iguturi, Madhu Babu Dabbeeru
-
Patent number: 9758511Abstract: Disclosed are compounds which inhibit the activity of NAMPT, compositions containing the compounds and methods of treating diseases during which NAMPT is expressed.Type: GrantFiled: February 19, 2016Date of Patent: September 12, 2017Assignee: AbbVie Inc.Inventors: Michael L. Curtin, Kenton Longenecker, Todd M. Hansen, Richard F. Clark, Bryan Sorensen, Howard R. Heyman, Zhiqin Ji
-
Patent number: 9738612Abstract: Disclosed are a use of a methylacryloyl benzimidazolone derivative, an optical isomer or a pharmaceutically acceptable salt or prodrug thereof in the preparation of: (a) a pharmaceutical composition or reagent for down-regulating the activity of PI3K/Akt pathways; (b) a pharmaceutical composition or reagent for treating or inhibiting a tumour; and/or inhibiting tumour cell growth; and/or (c) a pharmaceutical composition or reagent for blocking the cell cycle. The compounds involved in the present invention can down-regulate the level of Akt phosphorylation in P13K/Akt signaling pathways, and the functional effects of the compounds are equivalent to those of a novel small-molecular targeting drug MK2206; while the research at the cellular level has found that the methylacryloyl benzimidazolone derivatives represented by FD1 have a good proliferation inhibiting effect on tumour cells. What is different from MK2206 is that FD1 has better effects on a PTEN deleted cell.Type: GrantFiled: March 23, 2015Date of Patent: August 22, 2017Assignees: Shanghai Nature Standard R&D and Biotech Co., Ltd, Shanghai Standard Technology Co., Ltd., Shanghai Founder Biomed R&D Co., Ltd.Inventors: Jiapeng Li, Zhiqin Ji, Xiaoya Zhou, Shaopeng Wei, Yong Qian, Tianpei Xie
-
Publication number: 20170144976Abstract: Disclosed are a use of a methylacryloyl benzimidazolone derivative, an optical isomer or a pharmaceutically acceptable salt or prodrug thereof in the preparation of: (a) a pharmaceutical composition or reagent for down-regulating the activity of PI3K/Akt pathways; (b) a pharmaceutical composition or reagent for treating or inhibiting a tumour; and/or inhibiting tumour cell growth; and/or (c) a pharmaceutical composition or reagent for blocking the cell cycle. The compounds involved in the present invention can down-regulate the level of Akt phosphorylation in P 13K/Akt signaling pathways, and the functional effects of the compounds are equivalent to those of a novel small-molecular targeting drug MK2206; while the research at the cellular level has found that the methylacryloyl benzimidazolone derivatives represented by FD1 have a good proliferation inhibiting effect on tumour cells. What is different from MK2206 is that FD1 has better effects on a PTEN deleted cell.Type: ApplicationFiled: March 23, 2015Publication date: May 25, 2017Inventors: Jiapeng LI, Zhiqin JI, Xiaoya ZHOU, Shaopeng WEI, Yong QIAN, Tianpei XIE
-
Publication number: 20170065575Abstract: Disclosed are compounds which inhibit the activity of NAMPT, compositions containing the compounds and methods of treating diseases during which NAMPT is expressed.Type: ApplicationFiled: November 21, 2016Publication date: March 9, 2017Inventors: Todd M. Hansen, Kenton Longenecker, Howard R. Heyman, Michael L. Curtin, Richard F. Clark, Bryan Sorensen, Zhiqin Ji, Kevin Woller, George Doherty, Robin Frey
-
Publication number: 20160235716Abstract: Compounds having a structure of Formula (IX): or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof, wherein R1, R2a, R2b, R3a, R3b, R4a, R4b, Q1- - - -Q2, R6, R7, A, B, W, x, and y are as defined herein and are provided. Pharmaceutical compositions comprising such compounds and methods for treating various HAT-related conditions or diseases, including cancer, by administration of such compounds are also provided.Type: ApplicationFiled: September 17, 2015Publication date: August 18, 2016Applicant: ABBVIE INC.Inventors: Edward A. Kesicki, Arthur F. Kluge, Michael A. Patane, John H. Van Drie, JR., Ce Wang, Maricel Torrent, Michael L. Curtin, Todd M. Hansen, Rick F. Clark, Robin R. Frey, Zhiqin Ji, Yujia Dai, William J. McClellan, Jane Gong, Gui-dong G. Zhu, Anthony Mastracchio, Michael R. Michaelides, Thomas D. Penning, Chunqiu C. Lai
-
Publication number: 20160168134Abstract: Disclosed are compounds which inhibit the activity of NAMPT, compositions containing the compounds and methods of treating diseases during which NAMPT is expressed.Type: ApplicationFiled: February 19, 2016Publication date: June 16, 2016Applicant: AbbVie Inc.Inventors: Michael L. Curtin, Kenton Longenecker, Todd M. Hansen, Richard F. Clark, Bryan Sorensen, Howard R. Heyman, Zhiqin Ji
-
Patent number: 9328112Abstract: Disclosed are compounds of Formula (Ia), and pharmaceutically acceptable salts thereof, wherein X, Y, R1, R2, R3A, R3B, and R4 are as described herein. The compounds may be used as agents in the treatment of diseases, including cancer. Also disclosed are pharmaceutical compositions comprising one or more compounds of Formula (Ia).Type: GrantFiled: December 12, 2014Date of Patent: May 3, 2016Assignee: AbbVie Inc.Inventors: Robin Frey, Jane Gong, Zhiqin Ji, Chunqiu Lai, Thomas Penning, Xiaohong Song, Andrew Souers, Yunsong Tong, Gui-Dong Zhu
-
Patent number: 9296723Abstract: Disclosed are compounds which inhibit the activity of NAMPT, compositions containing the compounds and methods of treating diseases during which NAMPT is expressed.Type: GrantFiled: May 10, 2013Date of Patent: March 29, 2016Assignee: AbbVie Inc.Inventors: Michael L. Curtin, Kenton Longenecker, Todd M. Hansen, Richard F. Clark, Bryan Sorensen, Howard R. Heyman, Zhiqin Ji
-
Publication number: 20160060257Abstract: Disclosed are compounds of Formula (IIa), wherein R1, R2, R3A, R3B, R3C, R3D, R3E, and R4 are as defined in the specification, and pharmaceutically acceptable salts thereof. The compounds may be used as agents in the treatment of diseases, including cancer. Also provided are pharmaceutical compositions comprising one or more compounds of Formula (IIa).Type: ApplicationFiled: March 13, 2014Publication date: March 3, 2016Applicant: ABBVIE INC.Inventors: Yunsong Tong, Milan Bruncko, Richard F. Clark, Michael Curtin, Alan S. Florjancic, Robin R. Frey, Jianchun Gong, Todd M. Hansen, Zhiqin Ji, Chunqiu Lai, Anthony Mastracchio, Michael Michaelides, Juliem Miyashiro, Roberto M. Risi, Xiaohong Song, Zhi-fu Tao, Keith W. Woods, Guidong Zhu, Thomas Penning, Andrew Souers, Rajeev Goswami, Omprakash Reddy Iquturi, Madhu Babu Dabbeeru
-
Publication number: 20150218165Abstract: Disclosed are compounds of Formula (Ia), and pharmaceutically acceptable salts thereof, wherein X, Y, R1, R2, R3A, R3B, and R4 are as described herein. The compounds may be used as agents in the treatment of diseases, including cancer. Also disclosed are pharmaceutical compositions comprising one or more compounds of Formula (Ia).Type: ApplicationFiled: December 12, 2014Publication date: August 6, 2015Applicant: ABBVIE INC.Inventors: Robin Frey, Jianchun Gong, Zhiqin JI, Chunqiu Lai, Thomas Penning, Xiaohong Song, Andrew Souers, Yunsong Tong, Gui-Dong Zhu
-
Publication number: 20150141398Abstract: Disclosed are compounds which inhibit the activity of NAMPT, compositions containing the compounds and methods of treating diseases during which NAMPT is expressed.Type: ApplicationFiled: January 23, 2015Publication date: May 21, 2015Inventors: Todd M. Hansen, Kenton Longenecker, Howard R. Heyman, Michael L. Curtin, Richard F. Clark, Bryan Sorensen, Zhiqin Ji, Kevin Woller, George Doherty, Robin Frey
-
Patent number: 8975398Abstract: Disclosed are compounds which inhibit the activity of NAMPT, compositions containing the compounds and methods of treating diseases during which NAMPT is expressed.Type: GrantFiled: May 10, 2013Date of Patent: March 10, 2015Assignee: AbbVie Inc.Inventors: Todd M. Hansen, Kenton Longenecker, Howard R. Heyman, Michael L. Curtin, Richard F. Clark, Bryan Sorensen, Zhiqin Ji, Kevin Woller, George Doherty, Robin Frey
-
Patent number: 8940778Abstract: Compounds having the formula are useful for inhibiting protein tyrosine kinases. The present invention also discloses methods of making the compounds, compositions containing the compounds, and methods of treatment using the compounds.Type: GrantFiled: May 3, 2013Date of Patent: January 27, 2015Assignee: AbbVie Inc.Inventors: Yujia Dai, Steven K Davidsen, Anna M. Ericsson, Kresna Hartandi, Zhiqin Ji, Michael R. Michaelides
-
Patent number: 8691810Abstract: The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein A, B, R1, R2, R3, R4a, R5, and Z are defined in the description. The present invention relates also to methods of making said compounds, and compositions containing said compounds which are useful for inhibiting kinases such as aurora.Type: GrantFiled: May 12, 2011Date of Patent: April 8, 2014Assignee: AbbVie Inc.Inventors: Michael R. Michaelides, Andrew S. Judd, Shannon R. Fix-Stenzel, Richard F. Clark, Bryan K. Sorensen, Zhiqin Ji