Patents Assigned to Dizal (Jiangsu) Pharmaceutical Co., Ltd.
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Patent number: 11896597Abstract: Disclosed are compounds inhibiting ErbBs (e.g., EGFR or Her 2), especially mutant forms of ErbBs, and BTK, pharmaceutically acceptable salts, hydrates, solvates or stereoisomers thereof and pharmaceutical compositions comprising the compounds. The compound and the pharmaceutical composition can effectively treat ErbBs (especially mutant forms of ErbBs) or BTK associated diseases, including cancer.Type: GrantFiled: October 12, 2022Date of Patent: February 13, 2024Assignee: DIZAL (JIANGSU) PHARMACEUTICAL CO., LTD.Inventors: Zhenfan Yang, Xiaolin Zhang
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Patent number: 11851432Abstract: The invention concerns compounds of Formula (I): or pharmaceutically acceptable salts thereof, wherein R1, R2, X, Ring A, Ring B and Ring C have any of the meanings hereinbefore defined in the description; process for their preparation; pharmaceutical compositions containing them and their use in treating MCT4 mediated diseases.Type: GrantFiled: July 5, 2021Date of Patent: December 26, 2023Assignee: Dizal (Jiangsu) Pharmaceutical Co., Ltd.Inventors: Frederick Woolf Goldberg, Attilla Kuan Tsuei Ting, Gillian McGregor Lamont, David Buttar, Jason Grant Kettle
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Patent number: 11629147Abstract: The present disclosure relates to novel triazolo-pyrimidine compounds targeting adenosine receptors (especially A1 and A2, particularly A2a). The present disclosure also relates to pharmaceutical compositions comprising one or more of the compounds as an active ingredient, and use of the compounds in the treatment of adenosine receptor (AR) associated diseases, for example cancer such as NSCLC, RCC, prostate cancer, and breast cancer.Type: GrantFiled: September 22, 2020Date of Patent: April 18, 2023Assignee: Dizal (Jiangsu) Pharmaceutical Co., Ltd.Inventors: Qingbei Zeng, Changhe Qi, Honchung Tsui, Zhenfan Yang, Xiaolin Zhang
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Patent number: 11571420Abstract: The present disclosure novel pyrazine compounds targeting adenosine receptors (especially A1 and A2, particularly A2a). The present disclosure also relates to pharmaceutical compositions comprising one or more of the compounds as an active ingredient, and use of the compounds in the treatment of adenosine receptor (AR) associated diseases, for example cancer such as NSCLC, RCC, prostate cancer, and breast cancer.Type: GrantFiled: September 22, 2020Date of Patent: February 7, 2023Assignee: DIZAL (JIANGSU) PHARMACEUTICAL CO., LTD.Inventors: Changhe Qi, Honchung Tsui, Qingbei Zeng, Zhenfan Yang, Xiaolin Zhang
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Patent number: 11504375Abstract: Disclosed are compounds inhibiting ErbBs (e.g., EGFR or Her 2), especially mutant forms of ErbBs, and BTK, pharmaceutically acceptable salts, hydrates, solvates or stereoisomers thereof and pharmaceutical compositions comprising the compounds. The compound and the pharmaceutical composition can effectively treat ErbBs (especially mutant forms of ErbBs) or BTK associated diseases, including cancer.Type: GrantFiled: April 7, 2021Date of Patent: November 22, 2022Assignee: DIZAL (JIANGSU) PHARMACEUTICAL CO., LTD.Inventors: Zhengtao Li, Hao Zou, Wei Zhu, Changmao Shen, Rumin Wang, Wengeng Liu, Xiang Chen, Honchung Tsui, Zhenfan Yang, Xiaolin Zhang
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Patent number: 11447492Abstract: Disclosed are quinazoline compounds inhibiting ErbBs (e.g. HER2), pharmaceutically acceptable salts, hydrates, solvates or stereoisomers thereof and pharmaceutical compositions comprising the compounds which are useful in treating diseases associated ErbBs. The compound and the pharmaceutical composition can effectively treat diseases associated ErbBs (especially HER2), including cancer.Type: GrantFiled: September 23, 2020Date of Patent: September 20, 2022Assignee: Dizal (Jiangsu) Pharmaceutical Co., Ltd.Inventors: Zhengtao Li, Wei Zhong, Jiabing Wang, Qingbei Zeng, Honchung Tsui, Zhenfan Yang, Xiaolin Zhang
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Patent number: 11274091Abstract: The present invention relates to cyclopentane compounds of Formula (I), physical forms thereof, processes for their production and their use in medicine.Type: GrantFiled: November 11, 2020Date of Patent: March 15, 2022Assignee: Dizal (Jiangsu) Pharmaceutical Co., Ltd.Inventors: Xiaolin Zhang, Weitao Pan, Grigorios Nikitidis, Jenny Susanna Marika Lindhagen
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Patent number: 11247983Abstract: Disclosed are compounds of formula (I), pharmaceutical compositions comprising such compounds and methods/uses of using the same, for example, for treating a JAK-related disorder, such as cancer, cancer cachexia or an immune disorder: wherein R1 is methyl or ethyl; R2 is selected from methyl, ethyl, methoxy and ethoxy; R3 is selected from hydrogen, chlorine, fluorine, bromine and methyl; R4 is selected from methyl, ethyl and —CH2OCH3; R5 and R6 are each individually methyl or hydrogen; and R7 is selected from methyl, ethyl, —(CH2)2OH and —(CH2)2OCH3, or a pharmaceutically acceptable salt thereof.Type: GrantFiled: April 28, 2020Date of Patent: February 15, 2022Assignee: Dizal (Jiangsu) Pharmaceutical Co., Ltd.Inventors: Annika Birgitta Margareta Astrand, Neil Patrick Grimster, Sameer Kawatkar, Jason Grant Kettle, Magnus K. Nilsson, Linette Ruston, Qibin Su, Melissa Vasbinder, Jon James Winter-Holt, Richard Donald Woessner, Claudio Edmundo Chuaqui, James McCabe
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Patent number: 11084827Abstract: The invention concerns compounds of Formula (I): or pharmaceutically acceptable salts thereof, wherein R1, R2, X, Ring A, Ring B and Ring C have any of the meanings hereinbefore defined in the description; process for their preparation; pharmaceutical compositions containing them and their use in treating MCT4 mediated diseases.Type: GrantFiled: November 11, 2020Date of Patent: August 10, 2021Assignee: Dizal (Jiangsu) Pharmaceutical Co., Ltd.Inventors: Frederick Woolf Goldberg, Attilla Kuan Tsuei Ting, Gillian McGregor Lamont, David Buttar, Jason Grant Kettle
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Patent number: 11007198Abstract: Disclosed are compounds inhibiting ErbBs (e.g., EGFR or Her 2), especially mutant forms of ErbBs, and BTK, pharmaceutically acceptable salts, hydrates, solvates or stereoisomers thereof and pharmaceutical compositions comprising the compounds. The compound and the pharmaceutical composition can effectively treat ErbBs (especially mutant forms of ErbBs) or BTK associated diseases, including cancer.Type: GrantFiled: June 24, 2020Date of Patent: May 18, 2021Assignee: Dizal (Jiangsu) Pharmaceutical Co., Ltd.Inventors: Zhengtao Li, Hao Zou, Wei Zhu, Changmao Shen, Rumin Wang, Wengeng Liu, Xiang Chen, Honchung Tsui, Zhenfan Yang, Xiaolin Zhang
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Publication number: 20210078981Abstract: Disclosed are compounds of formula (I), pharmaceutical compositions comprising such compounds and methods/uses of using the same, for example, for treating a JAK-related disorder, such as cancer, cancer cachexia or an immune disorder: wherein R1 is methyl or ethyl; R2 is selected from methyl, ethyl, methoxy and ethoxy; R3 is selected from hydrogen, chlorine, fluorine, bromine and methyl; R4 is selected from methyl, ethyl and —CH2OCH3; R5 and R6 are each individually methyl or hydrogen; and R7 is selected from methyl, ethyl, —(CH2)2OH and —(CH2)2OCH3, or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: April 28, 2020Publication date: March 18, 2021Applicant: Dizal (Jiangsu) Pharmaceutical Co., Ltd.Inventors: Annika Birgitta Margareta ASTRAND, Neil Patrick GRIMSTER, Sameer KAWATKAR, Jason Grant KETTLE, Magnus K. NILSSON, Linette RUSTON, Qibin SU, Melissa VASBINDER, Jon James WINTER-HOLT, Richard Donald WOESSNER, Claudio Edmundo CHUAQUI, James MCCABE
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Patent number: 10654835Abstract: Disclosed are compounds of formula (I), pharmaceutical compositions comprising such compounds and methods/uses of using the same, for example, for treating a JAK-related disorder, such as cancer, cancer cachexia or an immune disorder: wherein R1 is methyl or ethyl; R2 is selected from methyl, ethyl, methoxy and ethoxy; R3 is selected from hydrogen, chlorine, fluorine, bromine and methyl; R4 is selected from methyl, ethyl and —CH2OCH3; R5 and R6 are each individually methyl or hydrogen; and R7 is selected from methyl, ethyl, —(CH2)2OH and —(CH2)2OCH3, or a pharmaceutically acceptable salt thereof.Type: GrantFiled: November 20, 2018Date of Patent: May 19, 2020Assignee: Dizal (Jiangsu) Pharmaceutical Co., Ltd.Inventors: Annika Birgitta Margareta Astrand, Neil Patrick Grimster, Sameer Kawatkar, Jason Grant Kettle, Magnus K. Nilsson, Linette Ruston, Qibin Su, Melissa Vasbinder, Jon James Winter-Holt, Richard Donald Woessner, Claudio Edmundo Chuaqui, James McCabe
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Publication number: 20190092760Abstract: Disclosed are compounds of formula (I), pharmaceutical compositions comprising such compounds and methods/uses of using the same, for example, for treating a JAK-related disorder, such as cancer, cancer cachexia or an immune disorder: wherein R1 is methyl or ethyl; R2 is selected from methyl, ethyl, methoxy and ethoxy; R3 is selected from hydrogen, chlorine, fluorine, bromine and methyl; R4 is selected from methyl, ethyl and —CH2OCH3; R5 and R6 are each individually methyl or hydrogen; and R7 is selected from methyl, ethyl, —(CH2)2OH and —(CH2)2OCH3, or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: November 20, 2018Publication date: March 28, 2019Applicant: Dizal (Jiangsu) Pharmaceutical Co., Ltd.Inventors: Annika ASTRAND, Neil GRIMSTER, Sameer KAWATKAR, Jason Grant KETTLE, Magnus K NILSSON, Linette RUSTON, Qibin SU, Melissa VASBINDER, Jon James WINTER-HOLT, Richard Donald WOESSNER, Claudio Edmundo CHUAQUI, James MCCABE
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Patent number: 10167276Abstract: Disclosed are compounds of formula (I), pharmaceutical compositions comprising such compounds and methods/uses of using the same, for example, for treating a JAK-related disorder, such as cancer, cancer cachexia or an immune disorder: wherein R1 is methyl or ethyl; R2 is selected from methyl, ethyl, methoxy and ethoxy; R3 is selected from hydrogen, chlorine, fluorine, bromine and methyl; R4 is selected from methyl, ethyl and —CH2OCH3; R5 and R6 are each individually methyl or hydrogen; and R7 is selected from methyl, ethyl, —(CH2)2OH and —(CH2)2OCH3, or a pharmaceutically acceptable salt thereof.Type: GrantFiled: May 22, 2017Date of Patent: January 1, 2019Assignee: Dizal (Jiangsu) Pharmaceutical Co., Ltd.Inventors: Annika Astrand, Neil Grimster, Sameer Kawatkar, Jason Grant Kettle, Magnus K Nilsson, Linette Ruston, Qibin Su, Melissa Vasbinder, Jon James Winter-Holt, Richard Donald Woessner, Claudio Edmundo Chuaqui, James McCabe