Patents by Inventor Yingchun Ye
Yingchun Ye 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).
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Publication number: 20240124478Abstract: The disclosure provides compounds of Formula (I) or a pharmaceutically acceptable salt thereof, wherein W1, W2, Y, Z, CS, R2, and R3 are as described herein. The compounds or their pharmaceutically acceptable salts can inhibit the G12C mutant of Kirsten rat sarcoma (KRAS) protein and are expected to have utility as therapeutic agents, for example, for treating cancer. The disclosure also provides pharmaceutical compositions which comprise compounds of Formula (I) or pharmaceutically acceptable salts thereof. The disclosure also relates to methods for use of the compounds or their pharmaceutically acceptable salts in the therapy and prophylaxis of cancer and for preparing pharmaceuticals for this purpose.Type: ApplicationFiled: November 23, 2021Publication date: April 18, 2024Inventors: Yongxin Han, Elisabeth Hennessy, Andrew J. Hoover, Jesus Moreno, David L. Sloman, Uma Swaminathan, Yingchun Ye
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Publication number: 20240076297Abstract: The present invention provides compounds of the structural Formula (I), and pharmaceutically acceptable salts thereof, wherein, are as defined herein, pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other therapeutically active agents), and methods for their preparation and use, alone and in combination with other therapeutic agents, as antagonists of A2a and/or A2b receptors, and in the treatment of a variety of diseases, conditions, or disorders that are mediated, at least in part, by the adenosine A2a receptor and/or the adenosine A2b receptor.Type: ApplicationFiled: July 22, 2021Publication date: March 7, 2024Applicant: Merck Sharp & Dohme LLCInventors: Amjad Ali, Jared N. Cumming, Manuel De Lera Ruiz, Duane DeMong, Thomas H. Graham, Elisabeth T. Hennessy, Joseph M. Kelly, Rongze Kuang, Michael Man-Chu Lo, Umar Faruk Mansoor, Jesus Moreno, Uma Swaminathan, Heping Wu, Yingchun Ye, Younong Yu
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Publication number: 20230108114Abstract: The present invention provides a compound of Formula (I) and the pharmaceutically acceptable salts, esters, and prodrugs thereof, which are PRMT5 inhibitors. Also provided are methods of making compounds of Formula I, pharmaceutical compositions comprising compounds of Formula I, and methods of using these compounds to treat cancer, sickle cell, and hereditary persistence of foetal hemoglobin (HPFH) mutations.Type: ApplicationFiled: December 14, 2020Publication date: April 6, 2023Applicant: Merck Sharp & Dohme LLCInventors: Michelle Machacek, Michael D. Altman, Chunghui Huang, Michael H. Reutershan, David L. Sloman, Phieng Siliphaivanh, Sebastian E. Schneider, Charles S. Yeung, David J. Witter, Craig R. Gibeau, Yingchun Ye
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Publication number: 20220363707Abstract: The present invention provides a compound of Formula (I) and the pharmaceutically acceptable salts, esters, and prodrugs thereof, which are PRMT5 inhibitors. Also provided are methods of making compounds of Formula I, pharmaceutical compositions comprising compounds of Formula I, and methods of using these compounds to treat cancer, sickle cell, and hereditary persistence of foetal hemoglobin (HPFH) mutations.Type: ApplicationFiled: August 5, 2019Publication date: November 17, 2022Applicants: Merck Sharp & Dohme Corp., MSD International GmbHInventors: Michelle Machacek, David Witter, Craig Gibeau, Chunhui Huang, Shuhei Kawamura, David L. Sloman, Phieng Siliphaivanh, Ryan Quiroz, Murray Wan, Sebastian Schneider, Charles S. Yeung, Michael H. Reutershan, Timothy J. Henderson, Jean-Laurent Paparin, Houcine Rahali, Jonathan M. E. Hughes, Sulagna Sanyal, Yingchun Ye, David A. Candito, Patrick S. Fier, Steven M. Silverman
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Publication number: 20210277009Abstract: The present invention provides a compound of Formula (I) Formula (I) or the pharmaceutically acceptable salts thereof, which are PRMT5 inhibitors.Type: ApplicationFiled: August 5, 2019Publication date: September 9, 2021Applicant: Merck Sharp & Dohme Corp.Inventors: David Witter, Shuhei Kawamura, Michelle Machacek, Ryan Quiroz, Michael H. Reutershan, Sebastian Schneider, Phieng Siliphaivanh, Yingchun Ye, Charles S. Yeung
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Patent number: 10538533Abstract: The present invention provides a compound of formula I: and pharmaceutically acceptable salts thereof, wherein X, R1, R2, R3, R4, R5, L1, L2, m, and n, are as described in the specification. Such compounds are inhibitors of VPS34 and thus useful for treating proliferative, inflammatory, or cardiovascular disorders.Type: GrantFiled: August 1, 2017Date of Patent: January 21, 2020Assignee: Millennium Pharmaceuticals, Inc.Inventors: Indu T. Bharathan, Chris Blackburn, Jeffrey P. Ciavarri, Jouhara Chouitar, Courtney A. Cullis, Natalie D'Amore, Paul E. Fleming, Kenneth M. Gigstad, Krista E. Gipson, Mario Girard, Yongbo Hu, Janice Lee, Gang Li, Mansoureh Rezaei, Michael D. Sintchak, Francois Soucy, Stephen G. Stroud, Tricia J. Vos, Tzu-Tshin Wong, He Xu, Tianlin Xu, Yingchun Ye
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Patent number: 10202373Abstract: The present invention provides a compound of formula I: wherein R1, X1, X2, R2, R3, R4, R5, n, and m are as described in the specification. Such compounds are inhibitors of VPS34 and thus useful for treating proliferative, inflammatory, or cardiovascular disorders.Type: GrantFiled: January 13, 2015Date of Patent: February 12, 2019Assignee: MILLENNIUM PHARMACEUTICALS, INC.Inventors: Indu T. Bharathan, Chris Blackburn, Jeffrey P. Ciavarri, Jouhara Chouitar, Courtney A. Cullis, Natalie D'Amore, Paul E. Fleming, Kenneth M. Gigstad, Krista E. Gipson, Mario Girard, Yongbo Hu, Janice Lee, Gang Li, Mansoureh Rezaei, Michael D. Sintchak, Francois Soucy, Stephen G. Stroud, Tricia J. Vos, He Xu, Yingchun Ye
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Patent number: 10202389Abstract: Disclosed are chemical entities that inhibit ubiquitin-activating enzyme (UAE), each of which is a compound of Formula I: or a pharmaceutically acceptable salt thereof, wherein Y is and W, Z, XY, RY1, RY2 and RY3 are defined herein; pharmaceutical compositions comprising the chemical entities; and methods of using the chemical entities. These chemical entities are useful for treating disorders, particularly cell proliferation disorders, including cancers.Type: GrantFiled: September 8, 2017Date of Patent: February 12, 2019Assignee: Millennium Pharmaceuticals, Inc.Inventors: Roushan Afroze, Indu T. Bharathan, Jeffrey P. Ciavarri, Paul E. Fleming, Jeffrey L. Gaulin, Mario Girard, Steven P. Langston, Francois Soucy, Tzu-Tshin Wong, Yingchun Ye
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Publication number: 20180118762Abstract: The present invention provides a compound of formula I: and pharmaceutically acceptable salts thereof, wherein X, R1, R2, R3, R4, R5, L1, L2, m, and n, are as described in the specification. Such compounds are inhibitors of VPS34 and thus useful for treating proliferative, inflammatory, or cardiovascular disorders.Type: ApplicationFiled: August 1, 2017Publication date: May 3, 2018Inventors: Indu T. BHARATHAN, Chris BLACKBURN, Jeffrey P. CIAVARRI, Jouhara CHOUITAR, Courtney A. CULLIS, Natalie D'AMORE, Paul E. FLEMING, Kenneth M. GIGSTAD, Krista E. GIPSON, Mario GIRARD, Yongbo HU, Janice LEE, Gang LI, Mansoureh REZAEI, Michael D. SINTCHAK, Francois SOUCY, Stephen G. STROUD, Tricia J. VOS, Tzu-Tshin WONG, He XU, Tianlin XU, Yingchun YE
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Publication number: 20170369499Abstract: Disclosed are chemical entities that inhibit ubiquitin-activating enzyme (UAE), each of which is a compound of Formula I: or a pharmaceutically acceptable salt thereof, wherein Y is and W, Z, XY, RY1 RY2 and RY3 are defined herein; pharmaceutical compositions comprising the chemical entities; and methods of using the chemical entities. These chemical entities are useful for treating disorders, particularly cell proliferation disorders, including cancers.Type: ApplicationFiled: September 8, 2017Publication date: December 28, 2017Inventors: Roushan AFROZE, Indu T. BHARATHAN, Jeffrey P. CIAVARRI, Paul E. FLEMING, Jeffrey L. GAULIN, Mario GIRARD, Steven P. LANGSTON, Francois SOUCY, Tzu-Tshin WONG, Yingchun YE
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Patent number: 9802960Abstract: The present invention provides a compound of formula I: and pharmaceutically acceptable salts thereof, wherein X, R1, R2, R3, R4, R5, L1, L2, m, and n, are as described in the specification. Such compounds are inhibitors of VPS34 and thus useful for treating proliferative, inflammatory, or cardiovascular disorders.Type: GrantFiled: January 13, 2015Date of Patent: October 31, 2017Assignee: Millennium Pharmaceuticals, Inc.Inventors: Indu T. Bharathan, Chris Blackburn, Jeffrey P. Ciavarri, Jouhara Chouitar, Courtney A. Cullis, Natalie D'Amore, Paul E. Fleming, Kenneth M. Gigstad, Krista E. Gipson, Mario Girard, Yongbo Hu, Janice Lee, Gang Li, Mansoureh Rezaei, Michael D. Sintchak, Francois Soucy, Stephen G. Stroud, Tricia J. Vos, Tzu-Tshin Wong, He Xu, Tianlin Xu, Yingchun Ye
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Patent number: 9796725Abstract: Disclosed are chemical entities that inhibit ubiquitin-activating enzyme (UAE), each of which is a compound of Formula I: or a pharmaceutically acceptable salt thereof, wherein Y is and W, Z, XY, RY1, RY2 and RY3 are defined herein; pharmaceutical compositions comprising the chemical entities; and methods of using the chemical entities. These chemical entities are useful for treating disorders, particularly cell proliferation disorders, including cancers.Type: GrantFiled: April 17, 2017Date of Patent: October 24, 2017Assignee: Millennium Pharmaceuticals, Inc.Inventors: Roushan Afroze, Indu T. Bharathan, Jeffrey P. Ciavarri, Paul E. Fleming, Jeffrey L. Gaulin, Mario Girard, Steven P. Langston, Francois Soucy, Tzu-Tshin Wong, Yingchun Ye
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Patent number: 9751854Abstract: The present invention provides a compound of formula I: and pharmaceutically acceptable salts thereof, wherein X, R1, R2, R3, R4, R5, L1, L2, m, and n, are as described in the specification. Such compounds are inhibitors of VPS34 and thus useful for treating proliferative, inflammatory, or cardiovascular disorders.Type: GrantFiled: November 9, 2016Date of Patent: September 5, 2017Assignee: Millennium Pharmaceuticals, Inc.Inventors: Indu T. Bharathan, Chris Blackburn, Jeffrey P. Ciavarri, Jouhara Chouitar, Courtney A. Cullis, Natalie D'Amore, Paul E. Fleming, Kenneth M. Gigstad, Krista E. Gipson, Mario Girard, Yongbo Hu, Janice Lee, Gang Li, Mansoureh Rezaei, Michael D. Sintchak, Francois Soucy, Stephen G. Stroud, Tricia J. Vos, Tzu-Tshin Wong, He Xu, Tianlin Xu, Yingchun Ye
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Publication number: 20170217968Abstract: Disclosed are chemical entities that inhibit ubiquitin-activating enzyme (UAE), each of which is a compound of Formula I: or a pharmaceutically acceptable salt thereof, wherein Y is and W, Z, XY, RY1, RY2 and RY3 are defined herein; pharmaceutical compositions comprising the chemical entities; and methods of using the chemical entities. These chemical entities are useful for treating disorders, particularly cell proliferation disorders, including cancers.Type: ApplicationFiled: April 17, 2017Publication date: August 3, 2017Inventors: Roushan AFROZE, lndu T. BHARATHAN, Jeffrey P. CIAVARRI, Paul E. FLEMING, Jeffrey L. GAULIN, Mario GIRARD, Steven P. LANGSTON, Francois SOUCY, Tzu-Tshin WONG, Yingchun YE
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Patent number: 9663525Abstract: Disclosed are chemical entities that inhibit ubiquitin-activating enzyme (UAE), each of which is a compound of Formula I: or a pharmaceutically acceptable salt thereof, wherein Y is and W, Z, XY, RY1, RY2 and RY3 are defined herein; pharmaceutical compositions comprising the chemical entities; and methods of using the chemical entities. These chemical entities are useful for treating disorders, particularly cell proliferation disorders, including cancers.Type: GrantFiled: February 19, 2016Date of Patent: May 30, 2017Assignee: Millennium Pharmaceuticals, Inc.Inventors: Roushan Afroze, Indu T. Bharathan, Jeffrey P. Ciavarri, Paul E. Fleming, Jeffrey L. Gaulin, Marlo Girard, Steven P. Langston, Francois Soucy, Tzu-Tshin Wong, Yingchun Ye
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Publication number: 20170073326Abstract: The present invention provides a compound of formula I: and pharmaceutically acceptable salts thereof, wherein X, R1, R2, R3, R4, R5, L1, L2, m, and n, are as described in the specification. Such compounds are inhibitors of VPS34 and thus useful for treating proliferative, inflammatory, or cardiovascular disorders.Type: ApplicationFiled: November 9, 2016Publication date: March 16, 2017Inventors: Indu T. BHARATHAN, Chris BLACKBURN, Jeffrey P. CIAVARRI, Jouhara CHOUITAR, Courtney A. CULLIS, Natalie D'AMORE, Paul E. FLEMING, Kenneth M. GIGSTAD, Krista E. GIPSON, Mario GIRARD, Yongbo HU, Janice LEE, Gang LI, Mansoureh REZAEI, Michael D. SINTCHAK, Francois SOUCY, Stephen G. STROUD, Tricia J. VOS, Tzu-Tshin WONG, He XU, Tianlin XU, Yingchun YE
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Publication number: 20160333007Abstract: The present invention provides a compound of formula I: wherein R1, X1, X2, R2, R3, R4, R5, n, and m are as described in the specification. Such compounds are inhibitors of VPS34 and thus useful for treating proliferative, inflammatory, or cardiovascular disorders.Type: ApplicationFiled: January 13, 2015Publication date: November 17, 2016Inventors: INDU T. BHARATHAN, Chris BLACKBURN, Jeffrey P. CIAVARRI, Jouhara CHOUITAR, Courtney A. CILLIS, Natalie D'AMORE, Paul E. FLE,OMG, Kenneth M. GIGSTAD, Kirsta E. GIPSON, Mario GIRARD, Yongbo HU, Janice LEE, Gang LI, Mansoureh REZAEI, Michael D. SINTCHAK, Francois SOUCY, Stephen g. STROUD, Tricia J. VOS, He XU, Yingchun YE
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Publication number: 20160244455Abstract: Disclosed are chemical entities that inhibit ubiquitin-activating enzyme (UAE), each of which is a compound of Formula I: or a pharmaceutically acceptable salt thereof, wherein Y is and W, Z, XY, RY1, RY2 and RY3 are defined herein; pharmaceutical compositions comprising the chemical entities; and methods of using the chemical entities. These chemical entities are useful for treating disorders, particularly cell proliferation disorders, including cancers.Type: ApplicationFiled: February 19, 2016Publication date: August 25, 2016Inventors: Roushan AFROZE, Indu T. BHARATHAN, Jeffrey P. CIAVARRI, Paul E. Fleming, Jeffrey L. GAULIN, Marlo GIRARD, Steven P. LANGSTON, Francois SOUCY, Tzu-Tshin WONG, Yingchun YE
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Patent number: 9290500Abstract: Disclosed are chemical entities that inhibit ubiquitin-activating enzyme (UAE), each of which is a compound of Formula I: or a pharmaceutically acceptable salt thereof, wherein Y is and W, Z, XY, RY1, RY2 and RY3 are defined herein; pharmaceutical compositions comprising the chemical entities; and methods of using the chemical entities. These chemical entities are useful for treating disorders, particularly cell proliferation disorders, including cancers.Type: GrantFiled: February 14, 2013Date of Patent: March 22, 2016Assignee: Millennium Pharmaceuticals, Inc.Inventors: Roushan Afroze, Indu T. Bharathan, Jeffrey P. Ciavarri, Paul E. Fleming, Jeffrey L. Gaulin, Mario Girard, Steven P. Langston, Francois Soucy, Tzu-Tshin Wong, Yingchun Ye
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Publication number: 20150225422Abstract: The present invention provides a compound of formula I: and pharmaceutically acceptable salts thereof, wherein X, R1, R2, R3, R4, R5, L1, L2, m, and n, are as described in the specification. Such compounds are inhibitors of VPS34 and thus useful for treating proliferative, inflammatory, or cardiovascular disorders.Type: ApplicationFiled: January 13, 2015Publication date: August 13, 2015Inventors: Indu T. Bharathan, Chris Blackburn, Jeffrey P. Ciavarri, Jouhara Chouitar, Courtney A. Cullis, Natalie D'Amore, Paul E. Fleming, Kenneth M. Gigstad, Krista E. Gipson, Mario Girard, Yongbo Hu, Janice Lee, Gang Li, Mansoureh Rezaei, Michael D. Sintchak, Francois Soucy, Stephen G. Stroud, Tricia J. Vos, Tzu-Tshin Wong, He Xu, Tianlin Xu, Yingchun Ye