Patents by Inventor Yunlong Zhou

Yunlong Zhou 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).

  • Patent number: 11691989
    Abstract: Disclosed is compound of formula I and the pharmaceutically acceptable salts and solvates thereof, wherein R, R1a, R1b, R1h, L2, L3, #, #, # are as defined as set forth in the re) specification. Disclosed is compound of formula I for use to treat a condition or disorder responsive to Mcl-1 inhibition such as cancer.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: July 4, 2023
    Assignees: ASCENTAGE PHARMA (SUZHOU) CO., LTD., THE REGENTS OF THE UNIVERSITY OF MICHIGAN, ASCENTAGE PHARMA GROUP CORP LIMITED
    Inventors: Hao Chen, Wenming Chen, Chao Li, Dongbo Li, Yu Jing, Guozhi Tang, Yunlong Zhou, Shaomeng Wang, Chao-Yie Yang
  • Publication number: 20230159524
    Abstract: Disclosed is a method for synthesizing N-(phenylsulfonyl)benzamide compound and intermediate thereof. The method comprises a method for synthesizing a compound 1, comprising conducting a Buchwald-Hartwig coupling reaction as shown below with compound A and compound B in a solvent and in the presence of a base and a palladium catalyst to obtain the compound 1; wherein R is C1-C8 alkyl. The present disclosure synthesizes three intermediate compounds required by the target compound and their preparation methods for the first time. Using the method disclosed in the present disclosure to synthesize the target compound 3 has the advantages of high yield, good purity, easy-to-obtain reaction raw materials, suitable for industrial production.
    Type: Application
    Filed: July 1, 2021
    Publication date: May 25, 2023
    Applicants: ASCENTAGE PHARMA (SUZHOU) CO., LTD., ASCENTAGE PHARMA GROUP CORP LIMITED
    Inventors: Jianfeng WEN, Jianyong CHEN, Yunlong ZHOU, Jianpeng FENG, Ming GUO, Tianzhu WU, Minmin CAI, Yu JING, Lingling JIAO
  • Patent number: 11498928
    Abstract: Provided are compounds represented by Formula (I-A) and the pharmaceutically acceptable salts and solvates thereof, wherein R8, R9a, R9b, R9c, R9d, X, Y, Z, Z1, W, and (aa) are as defined as set forth in the specification. Provided are also compounds of Formula (I-A) for use to treat a condition or disorder responsive to Mcl-1 inhibition such as cancer.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: November 15, 2022
    Assignees: ASCENTAGE PHARMA (SUZHOU) CO., LTD., THE REGENTS OF THE UNIVERSITY OF MICHIGAN, ASCENTAGE PHARMA GROUP CORP LIMITED
    Inventors: Jianyong Chen, Yunlong Zhou, Guozhi Tang, Chengzhe Wu, Leilei Zhao, Lingling Jiao, Binghua Sheng, Shaomeng Wang, Chao-Yie Yang, Hao Chen, Wenliang Hu, Yu Jing
  • Publication number: 20220340595
    Abstract: Disclosed is compound of formula I and the pharmaceutically acceptable salts and solvates thereof, wherein R, R1a, R1b, R1h, L2, L3, #, #, # are as defined as set forth in the re) specification. Disclosed is compound of formula I for use to treat a condition or disorder responsive to Mcl-1 inhibition such as cancer.
    Type: Application
    Filed: November 20, 2019
    Publication date: October 27, 2022
    Inventors: Hao Chen, Wenming Chen, Chao Li, Dongbo Li, Yu Jing, Guozhi Tang, Yunlong Zhou, Shaomeng Wang, Chao-Yie Yang
  • Publication number: 20220332701
    Abstract: The present disclosure provides compounds represented by Formula I: wherein R1, R2a, R2b, R2c, R2d, R3, R4a, R4b, A, L, X, Y, Z, and are as defined in the specification, and the pharmaceutically acceptable salts and solvates thereof. Compounds of Formula I are BCR-ABL inhibitors. BCR-ABL inhibitors are useful for the treatment of cancer and other diseases.
    Type: Application
    Filed: July 29, 2020
    Publication date: October 20, 2022
    Inventors: Yunlong Zhou, Guozhi TANG, Chao LI, Fang LIU, Yu JING, Renlin WANG, Lingling JIAO
  • Publication number: 20220306608
    Abstract: The present disclosure provides compounds represented by Formula I, or an enantiomer or diastereomer, or a pharmaceutically acceptable salt thereof, wherein X, Y, Z, L, Ar, R1, R2, R3 R4, R5, R6, m, and p are defined herein. Compounds of Formula I are BCR-ABL inhibitors. BCR-ABL inhibitors are useful for the treatment of cancer and other diseases.
    Type: Application
    Filed: July 29, 2020
    Publication date: September 29, 2022
    Inventors: Yunlong Zhou, Guozhi TANG, Chao LI, Frang LIU, Yu JING, Renlin WANG
  • Publication number: 20210340158
    Abstract: Provided are compounds represented by Formula (I-A) and the pharmaceutically acceptable salts and solvates thereof, wherein R8, R9a, R9b, R9c, R9d, X, Y, Z, Z1, W, and (aa) are as defined as set forth in the specification. Provided are also compounds of Formula (I-A) for use to treat a condition or disorder responsive to Mcl-1 inhibition such as cancer.
    Type: Application
    Filed: January 17, 2020
    Publication date: November 4, 2021
    Inventors: Jianyong Chen, Yunlong Zhou, Guozhi Tang, Chengzhe Wu, Leilei Zhao, Lingling Jiao, Binghua Sheng, Shaomeng Wang, Chao-Yie Yang, Hao Chen, Wenliang Hu, Yu Jing
  • Publication number: 20210087188
    Abstract: The present disclosure provides compounds represented by Formula (I) and the pharmaceutically acceptable salts and solvates thereof, wherein R1a, R1b, R2a, R2b, R3, R4, R5, R6, R7, R8, E, Z, and are as defined as set forth in the specification. The present disclosure also provides compounds of Formula (I) for use to treat a condition or disorder responsive to inhibition of ALK such as cancer.
    Type: Application
    Filed: March 21, 2019
    Publication date: March 25, 2021
    Applicant: The Regents oof the University of Michigan
    Inventors: Jianyong CHEN, Liu LIU, Xuyuan DONG, Chao-Yie YANG, Donna McEACHERN, Shaomeng WANG, Yunlong ZHOU, Yu JING
  • Patent number: 10149841
    Abstract: A compound of the following formula (I) or a pharmaceutically acceptable salt thereof, wherein R1 and R2 are independently H; R3 is selected from H, a C1-C7 straight-chain, and a branched or cyclic alkyl; and R4, R5, R6, R7, and R8 are each independently selected from C1-C7 alkyl, halo C1-C7 alkyl and the like. Also provided is a method for preparing the compound, pharmaceutical compositions including the compound or pharmaceutically acceptable salts thereof, and uses of the compound or pharmaceutically acceptable salt thereof in the preparation of a medicine for inhibiting HIF prolyl hydroxylase or a medicine for promoting the generation of endogenous EPO.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: December 11, 2018
    Assignee: SHENYANG SUNSHINE PHARMACEUTICAL CO. LTD.
    Inventors: Yunlong Zhou, Suixiong Cai, Guangfeng Wang, Lingling Jiao, Ping Min, Yu Jing, Ming Guo
  • Patent number: 10100051
    Abstract: A compound of 5-hydroxyl-1,7-naphthyridine substituted by aryloxy or heteroaryloxy, a preparation method thereof and a pharmaceutical use thereof are provided. In particular, the compound has the following Formula (I), wherein R2 and R3 are each independently H; R1 is H or C1-C3 alkyl; Ar is an aromatic ring or a heteroaromatic ring selected from a naphthalene ring, a pyridine ring, a thiophene ring, a furan ring and a substituted benzene ring. Pharmaceutically acceptable salts of the present compound, are provided, as well as uses of the compound or pharmaceutically acceptable salts thereof in the preparation of a medicine for inhibiting HIF prolyl hydroxylase or a medicine for promoting the generation of endogenous EPO.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: October 16, 2018
    Assignee: SHENYANG SUNSHINE PHARMACEUTICAL CO. LTD.
    Inventors: Yunlong Zhou, Suixiong Cai, Guangfeng Wang, Lingling Jiao, Ping Min, Yu Jing, Ming Guo
  • Patent number: 9994566
    Abstract: Disclosed are a compound of the following formula (I) or a pharmaceutically acceptable salt thereof, a preparation method thereof, pharmaceutical compositions and uses thereof in the preparation of a medicine for inhibiting HIF prolyl hydroxylase or a medicine for promoting the generation of endogenous EPO, wherein in the formula (I), R1 and R2 are each independently hydrogen; R3 is hydrogen or C1-3 alkyl; and Ar is an aromatic ring or an heteroaromatic ring selected from a naphthalene ring, a pyridine ring, a thiophene ring, a furan ring and a substituted benzene ring.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: June 12, 2018
    Assignee: SHENYANG SUNSHINE PHARMACEUTICAL CO. LTD.
    Inventors: Yunlong Zhou, Suixiong Cai, Guangfeng Wang, Lingling Jiao, Ping Min, Yu Jing, Ming Guo
  • Publication number: 20180117021
    Abstract: A compound of the following formula (I) or a pharmaceutically acceptable salt thereof, wherein R1 and R2 are independently H; R3 is selected from H, a C1-C7 straight-chain, and a branched or cyclic alkyl; and R4, R5, R6, R7, and R8 are each independently selected from C1-C7 alkyl, halo C1-C7 alkyl and the like. Also provided is a method for preparing the compound, pharmaceutical compositions including the compound or pharmaceutically acceptable salts thereof, and uses of the compound or pharmaceutically acceptable salt thereof in the preparation of a medicine for inhibiting HIF prolyl hydroxylase or a medicine for promoting the generation of endogenous EPO.
    Type: Application
    Filed: December 14, 2015
    Publication date: May 3, 2018
    Inventors: Yunlong ZHOU, Suixiong CAI, Guangfeng WANG, Lingling JIAO, Ping MIN, Yu JING, Ming GUO
  • Publication number: 20180118739
    Abstract: A compound of 5-hydroxyl-1,7-naphthyridine substituted by aryloxy or heteroaryloxy, a preparation method thereof and a pharmaceutical use thereof are provided. In particular, the compound has the following Formula (I), wherein R2 and R3 are each independently H; R1 is H or C1-C3 alkyl; Ar is an aromatic ring or a heteroaromatic ring selected from a naphthalene ring, a pyridine ring, a thiophene ring, a furan ring and a substituted benzene ring. Pharmaceutically acceptable salts of the present compound, are provided, as well as uses of the compound or pharmaceutically acceptable salts thereof in the preparation of a medicine for inhibiting HIF prolyl hydroxylase or a medicine for promoting the generation of endogenous EPO.
    Type: Application
    Filed: December 14, 2015
    Publication date: May 3, 2018
    Inventors: Yunlong ZHOU, Suixiong CAI, Guangfeng WANG, Lingling JIAO, Ping MIN, Yu JING, Ming GUO
  • Publication number: 20180118738
    Abstract: Disclosed are a compound of the following formula (I) or a pharmaceutically acceptable salt thereof, a preparation method thereof, pharmaceutical compositions and uses thereof in the preparation of a medicine for inhibiting HIF prolyl hydroxylase or a medicine for promoting the generation of endogenous EPO, wherein in the formula (I), R1 and R2 are each independently hydrogen; R3 is hydrogen or C1-3 alkyl; and Ar is an aromatic ring or an heteroaromatic ring selected from a naphthalene ring, a pyridine ring, a thiophene ring, a furan ring and a substituted benzene ring.
    Type: Application
    Filed: December 14, 2015
    Publication date: May 3, 2018
    Inventors: Yunlong ZHOU, Suixiong CAI, Guangfeng WANG, Lingling JIAO, Ping MIN, Yu JING, Ming GUO
  • Patent number: 9783539
    Abstract: Disclosed herein are certain indoloquinolone compounds, methods of preparation thereof, pharmaceutical compositions thereof, and uses thereof, such as their uses as ALK inhibitors.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: October 10, 2017
    Assignee: Jiangsu Ascentage Biomed Development Inc.
    Inventors: Jianyong Chen, Yunlong Zhou, Shaomeng Wang, Ming Guo, Dajun Yang, Lingling Jiao, Yu Jing, Xu Qian, Liu Liu, Longchuan Bai, Chao-Yie Yang, Donna McEachern
  • Patent number: 9710509
    Abstract: Apparatuses, methods and storage medium associated with rendering a web page are disclosed herein. In embodiments, a method may include rendering, by a main thread of a browser, one or more non-image objects of the web page; decoding in parallel, by an image decoder of the browser, an image of the web page, while the main thread renders the one or more non-image objects of the web page. On completion of decoding the image, the main thread renders the decoded image. The web page may be part of a web application. Other embodiments may be described and claimed.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: July 18, 2017
    Assignee: VERIZON PATENT AND LICENSING INC.
    Inventors: Qing Jian Song, Yunlong Zhou, Luigi Rosso, Kevin Meier
  • Patent number: 9633410
    Abstract: Apparatuses, methods and storage medium associated with operating a graphics application are disclosed herein. In embodiments, an apparatus may include a general purpose processor, a graphics processor, and memory configured to hold a graphics commands buffer and a compositor command buffer. The apparatus may further include a compositor configured to: insert a plurality of viewport commands associated with a plurality of graphics functions into the compositor command buffer, and copy a plurality of graphics commands of the graphics functions, from the graphics command buffer to the compositor command buffer. The graphics functions may be associated with a graphics application, and share a common context with the compositor. Other embodiments may be described and claimed.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: April 25, 2017
    Assignee: Intel Corporation
    Inventors: Yunlong Zhou, Qing Jian Song, Jianjun Ye
  • Publication number: 20170066761
    Abstract: Disclosed herein are certain indoloquinolone compounds, methods of preparation thereof, pharmaceutical compositions thereof, and uses thereof, such as their uses as ALK inhibitors
    Type: Application
    Filed: February 27, 2014
    Publication date: March 9, 2017
    Applicant: Jiangsu Ascentage Biomed Development Inc.
    Inventors: Jianyong CHEN, Yunlong ZHOU, Shaomeng WANG, Ming GUO, Dajun YANG, Lingling JIAO, Yu JING, Xu QIAN, Liu LIU, Longchuan BAI, Chao-Yie YANG, Donna MCEACHERN
  • Publication number: 20160124916
    Abstract: Apparatuses, methods and storage medium associated with rendering a web page are disclosed herein. In embodiments, a method may include rendering, by a main thread of a browser, one or more non-image objects of the web page; decoding in parallel, by an image decoder of the browser, an image of the web page, while the main thread renders the one or more non-image objects of the web page. On completion of decoding the image, the main thread renders the decoded image. The web page may be part of a web application. Other embodiments may be described and claimed.
    Type: Application
    Filed: June 26, 2013
    Publication date: May 5, 2016
    Inventors: Qing Jian Song, Yunlong Zhou, Luigi Rosso, Kevin Meier
  • Publication number: 20150310579
    Abstract: Apparatuses, methods and storage medium associated with operating a graphics application are disclosed herein. In embodiments, an apparatus may include a general purpose processor, a graphics processor, and memory configured to hold a graphics commands buffer and a compositor command buffer. The apparatus may further include a compositor configured to: insert a plurality of viewport commands associated with a plurality of graphics functions into the compositor, command buffer, and copy a plurality of graphics commands of the graphics functions, from the graphics command buffer to the compositor command buffer. The graphics functions may be associated with a graphics application, and share a common context with the compositor. Other embodiments may be described and claimed.
    Type: Application
    Filed: March 14, 2013
    Publication date: October 29, 2015
    Inventors: Yunlong Zhou, Qing Jian Song, Jianjun Ye