Patents by Inventor Baishan JIANG
Baishan JIANG 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: 20230226196Abstract: Disclosed are bispecific compounds (degraders) that target ITK or a zinc finger (ZnF) protein for degradation. Also disclosed are pharmaceutical compositions containing the degraders and methods of using the compounds to treat diseases and disorders characterized or mediated by ITK or ZnF protein activity.Type: ApplicationFiled: June 22, 2021Publication date: July 20, 2023Applicant: DANA-FARBER CANCER INSTITUTE, INC.Inventors: Nathanael S. Gray, Baishan Jiang, David Weinstock, Wenchao Wu
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Publication number: 20230227433Abstract: The present invention provides novel compounds of Formulae (I?) and (II), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, prodrugs, and compositions thereof. Also provided are methods and kits involving the inventive compounds or compositions for treating and/or preventing proliferative diseases (e.g., cancers (e.g., leukemia, acute lymphoblastic leukemia, lymphoma, Burkitt's lymphoma, melanoma, multiple myeloma, breast cancer, Ewing's sarcoma, osteosarcoma, brain cancer, ovarian cancer, neuroblastoma, lung cancer, colorectal cancer), benign neoplasms, diseases associated with angiogenesis, inflammatory diseases, autoinflammatory diseases, and autoimmune diseases) in a subject. Treatment of a subject with a proliferative disease using a compound or composition of the invention may inhibit the aberrant activity of a kinase, such as a cyclin-dependent kinase (CDK) (e.g.Type: ApplicationFiled: March 7, 2022Publication date: July 20, 2023Applicant: Dana-Farber Cancer Institute, Inc.Inventors: Nathanael S. Gray, Tinghu Zhang, Baishan Jiang, Nicholas Paul Kwiatkowski
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Publication number: 20230158157Abstract: Disclosed are bispecific compounds (degraders) that target ALK or ALK and FAK for degradation. Also disclosed are pharmaceutical compositions containing the degraders and methods of using the bispecific compounds to treat diseases and disorders characterized or mediated by aberrant ALK or ALK and FAK activity.Type: ApplicationFiled: February 24, 2021Publication date: May 25, 2023Applicant: DANA-FARBER CANCER INSTITUTE, INC.Inventors: John M. Hatcher, Nathanael S. Gray, Baishan Jiang, Tinghu Zhang, Jianwei Che, Yang Gao, Lyn Howard Jones
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Publication number: 20220227734Abstract: Provided herein are bifunctional compounds with a moiety (e.g., lenalidomide, thalidomide) that is a binder of an E3 ubiquitin ligase (e.g., Cereblon) and another moiety that is a binder of a target protein (e.g., kinase (e.g., CDK (e.g., CDK9 and/or CDK12))) to induce degradation of the target protein CDK9 and/or CDK12. Also provided are pharmaceutical compositions comprising the bifunctional compounds, and methods of treating and/or preventing diseases (e.g., proliferative diseases, such as cancers (e.g., ovarian cancer, breast cancer, or prostate cancer))). Provided also are methods of inducing the degradation of the target protein (e.g., kinase (e.g., CDK (e.g., CDK9 and/or CDK12))), and methods of inducing apoptosis in a cell in a biological sample or subject by administering the bifunctional compound or composition described herein.Type: ApplicationFiled: April 23, 2020Publication date: July 21, 2022Applicant: DANA-FARBER CANCER INSTITUTE, INC.Inventors: Jianwei Che, Nathanael S. Gray, Tinghu Zhang, Baishan Jiang, Yang Gao, Nicholas Paul Kwiatkowski
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Publication number: 20220213067Abstract: The present invention provides novel compounds of Formulae (I?) and (II), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, prodrugs, and compositions thereof. Also provided are methods and kits involving the inventive compounds or compositions for treating and/or preventing proliferative diseases (e.g., cancers (e.g., leukemia, acute lymphoblastic leukemia, lymphoma, Burkitt's lymphoma, melanoma, multiple myeloma, breast cancer, Ewing's sarcoma, osteosarcoma, brain cancer, ovarian cancer, neuroblastoma, lung cancer, colorectal cancer), benign neoplasms, diseases associated with angiogenesis, inflammatory diseases, autoinflammatory diseases, and autoimmune diseases) in a subject. Treatment of a subject with a proliferative disease using a compound or composition of the invention may inhibit the aberrant activity of a kinase, such as a cyclin-dependent kinase (CDK) (e.g.Type: ApplicationFiled: March 7, 2022Publication date: July 7, 2022Applicant: Dana-Farber Cancer Institute, Inc.Inventors: Nathanael S. Gray, Tinghu Zhang, Baishan Jiang, Nicholas Paul Kwiatkowski
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Patent number: 11306070Abstract: The present invention provides novel compounds of Formulae (I?) and (II), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, prodrugs, and compositions thereof. Also provided are methods and kits involving the inventive compounds or compositions for treating and/or preventing proliferative diseases (e.g., cancers (e.g., leukemia, acute lymphoblastic leukemia, lymphoma, Burkitt's lymphoma, melanoma, multiple myeloma, breast cancer, Ewing's sarcoma, osteosarcoma, brain cancer, ovarian cancer, neuroblastoma, lung cancer, colorectal cancer), benign neoplasms, diseases associated with angiogenesis, inflammatory diseases, autoinflammatory diseases, and autoimmune diseases) in a subject. Treatment of a subject with a proliferative disease using a compound or composition of the invention may inhibit the aberrant activity of a kinase, such as a cyclin-dependent kinase (CDK) (e.g.Type: GrantFiled: November 22, 2017Date of Patent: April 19, 2022Assignee: Dana-Farber Cancer Institute, Inc.Inventors: Nathanael S. Gray, Tinghu Zhang, Baishan Jiang, Nicholas Paul Kwiatkowski
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Publication number: 20220040317Abstract: Disclosed are bifunctional compounds (degraders) that target FAK or FAK and ALK for degradation. Also disclosed are pharmaceutical compositions containing the degraders and methods of using the compounds to treat disease.Type: ApplicationFiled: September 26, 2019Publication date: February 10, 2022Applicant: DANA-FARBER CANCER INSTITUTE, INC.Inventors: Nathanael S. Gray, Baishan JIANG, Behnam NABET, Tinghu ZHANG, Mingfeng HAO
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Publication number: 20210340140Abstract: The present application provides bifunctional compounds, or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, stereoisomer, or tautomer thereof, which act as protein degradation inducing moieties for cyclin-dependent kinase 4 (CDK4) and/or cyclin-dependent kinase 6 (CDK6).Type: ApplicationFiled: July 23, 2019Publication date: November 4, 2021Inventors: NATHANAEL S. GRAY, BAISHAN JIANG, TINGHU ZHANG, ERIC WANG, NICHOLAS KWIATKOWSKI, YANKE LIANG, CALLA M. OLSON
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Publication number: 20210317105Abstract: The present invention provides novel compounds of Formulae (I?) and (II), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, prodrugs, and compositions thereof. Also provided are methods and kits involving the inventive compounds or compositions for treating and/or preventing proliferative diseases (e.g., cancers (e.g., leukemia, acute lymphoblastic leukemia, lymphoma, Burkitt's lymphoma, melanoma, multiple myeloma, breast cancer, Ewing's sarcoma, osteosarcoma, brain cancer, ovarian cancer, neuroblastoma, lung cancer, colorectal cancer), benign neoplasms, diseases associated with angiogenesis, inflammatory diseases, autoinflammatory diseases, and autoimmune diseases) in a subject. Treatment of a subject with a proliferative disease using a compound or composition of the invention may inhibit the aberrant activity of a kinase, such as a cyclin-dependent kinase (CDK) (e.g.Type: ApplicationFiled: November 22, 2017Publication date: October 14, 2021Applicant: Dana-Farber Cancer Institute, Inc.Inventors: Nathanael S. Gray, Tinghu Zhang, Baishan Jiang, Nicholas Paul Kwiatkowski
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Patent number: 10865204Abstract: The present application provides bifunctional compounds of Formula (I): or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, stereoisomer, or tautomer thereof, which act as protein degradation inducing moieties for cyclin-dependent kinase 4 (CDK4) and/or cyclin-dependent kinase 6 (CDK6). The present application also relates to methods for the targeted degradation of CDK4 and/or CDK6 through the use of the bifunctional compounds that link a ubiquitin ligase-binding moiety to a ligand that is capable of binding to CDK4 and/or CDK6 which can be utilized in the treatment of disorders modulated by CDK4 and/or CDK6.Type: GrantFiled: April 21, 2017Date of Patent: December 15, 2020Assignee: DANA-FARBER CANCER INSTITUTE, INC.Inventors: Nathanael S. Gray, Tinghu Zhang, Calla M. Olson, Yanke Liang, Nicholas Kwiatkowski, Baishan Jiang, Eric Wang
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Publication number: 20200361906Abstract: The present invention provides novel compounds of Formulae (I?) and (II), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, prodrugs, and compositions thereof. Also provided are methods and kits involving the inventive compounds or compositions for treating and/or preventing proliferative diseases (e.g., cancers (e.g., leukemia, acute lymphoblastic leukemia, lymphoma, Burkitt's lymphoma, melanoma, multiple myeloma, breast cancer, Ewing's sarcoma, osteosarcoma, brain cancer, ovarian cancer, neuroblastoma, lung cancer, colorectal cancer), benign neoplasms, diseases associated with angiogenesis, inflammatory diseases, autoinflammatory diseases, and autoimmune diseases) in a subject. Treatment of a subject with a proliferative disease using a compound or composition of the invention may inhibit the aberrant activity of a kinase, such as a cyclin-dependent kinase (CDK) (e.g.Type: ApplicationFiled: November 22, 2017Publication date: November 19, 2020Applicant: Dana-Farber Cancer Institute, Inc.Inventors: Nathanael S. Gray, Tinghu Zhang, Baishan Jiang, Nicholas Paul Kwiatkowski
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Patent number: 10532987Abstract: The present invention provides a compound for inducing browning of white adipose tissue in vitro and in vivo of formula I, the preparation method thereof, as well as a composition comprising the same. Further, the present invention also relates to the use of the compound and the method to treat metabolic disorders, such as obesity and diabetes.Type: GrantFiled: February 17, 2015Date of Patent: January 14, 2020Assignee: GUANGZHOU INSTITUTES OF BIOMEDICINE AND HEALTH, CHINESE ACADEMY OF SCIENCEInventors: Baishan Jiang, Tao Nie, Wenling Zhao, Yali Zou, Qiang Ding, Sheng Ding, Donghai Wu
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Publication number: 20180037556Abstract: The present invention provides a compound for inducing browning of white adipose tissue in vitro and in vivo of formula I, the preparation method thereof, as well as a composition comprising the same. Further, the present invention also relates to the use of the compound and the method to treat metabolic disorders, such as obesity and diabetes.Type: ApplicationFiled: February 17, 2015Publication date: February 8, 2018Inventors: Baishan JIANG, Tao NIE, Wenling ZHAO, Yali ZOU, Qiang DING, Sheng DING, Donghai WU