Abstract: Provided are a class of benzimidazole compounds and an application thereof as a 300/CBP inhibitor. Specifically, provided are a compound represented by formula (P) and a pharmaceutically acceptable salt thereof.
Abstract: A compound represented by formula (III) or a pharmaceutically acceptable salt thereof, and disclosed is an application thereof in the preparation of a medication for treating diseases related to a CRBN receptor.
Abstract: A class of 1,7-naphthyridine compounds and an application thereof, the compounds being compounds represented by formula (II) or a pharmaceutically acceptable salt thereof.
Abstract: The present application relates to a novel conjugate group linkable to a compound (such as a therapeutic compound), for use in directing the compound to a target in the body. The conjugate group disclosed herein can enable an expression-inhibitory oligonucleotide (such as a RNAi reagent) to target liver cells to regulate gene expression. The conjugate group disclosed herein has a variety of applications when linked to expression-inhibitory oligonucleotides, comprising applications in therapy, diagnosis, target verification, and genome development. A composition comprising the conjugate group disclosed herein can mediate expression of target nucleic acid sequences in liver cells (such as hepatocytes) when linked to expression-inhibitory oligonucleotides, and can be used for treatment of diseases or disorders responding to the gene expression or activity of cells, tissues, or organisms.
Type:
Application
Filed:
June 10, 2021
Publication date:
February 1, 2024
Applicant:
MEDSHINE DISCOVERY INC.
Inventors:
Ke AN, Fei SUN, Charles Z. DING, Shuhui CHEN
Abstract: The present application relates to the field of medicine. Specifically, disclosed are a compound of formula (I), a preparation method therefor, and a pharmaceutical composition comprising the compound.
Abstract: A class of xanthine oxidase (XO) inhibitors, and application thereof in the preparation of drugs for treating XO-related diseases. Specifically disclosed is a compound represented by formula (I) and a pharmaceutically acceptable salt thereof.
Type:
Application
Filed:
October 30, 2020
Publication date:
October 12, 2023
Applicants:
DONGBAO PURPLE STAR (HANGZHOU) BIOPHARMACEUTICAL CO., LTD., MEDSHINE DISCOVERY INC.
Inventors:
Yang ZHANG, Wentao WU, Wenyuan ZHU, Shuhui CHEN
Abstract: Disclosed is a class of compounds containing arylsultam, and specifically disclosed are a compound represented by formula (II), and a pharmaceutically acceptable salt or an isomer thereof.
Type:
Grant
Filed:
April 26, 2021
Date of Patent:
August 8, 2023
Assignee:
MEDSHINE DISCOVERY INC.
Inventors:
Xile Liu, Charles Z. Ding, Shuhui Chen, Lihong Hu, Haiwen Wan, Xiu Jiang
Abstract: Salt types, crystal forms, and preparation methods for benzopyrazole compounds as RHO kinase inhibitors. Specifically, disclosed are hydrochloride and acetate of compounds of formula (I) and crystal forms thereof, as well as application of the salt types and the crystal forms in preparation of RHO inhibitor drugs.
Abstract: The present application relates to a novel conjugate group linkable to a compound (such as a therapeutic compound), for use in directing the compound to a target in the body. The conjugate group disclosed herein can enable an expression-inhibitory oligonucleotide (such as a RNAi reagent) to target liver cells to regulate gene expression. The conjugate group disclosed herein has a variety of applications when linked to expression-inhibitory oligonucleotides, comprising applications in therapy, diagnosis, target verification, and genome development. A composition comprising the conjugate group disclosed herein can mediate expression of target nucleic acid sequences in liver cells (such as hepatocytes) when linked to expression-inhibitory oligonucleotides, and can be used for treatment of diseases or disorders responding to the gene expression or activity of cells, tissues, or organisms.
Type:
Application
Filed:
June 10, 2021
Publication date:
July 6, 2023
Applicant:
MEDSHINE DISCOVERY INC.
Inventors:
Ke AN, Fei SUN, Charles Z. DING, Shuhui CHEN
Abstract: Disclosed in the present invention is a novel compound as FLT3 and AXL inhibitors. Specifically, disclosed are a compound represented by formula (I) and a pharmacologically acceptable salt thereof.
Type:
Grant
Filed:
September 27, 2019
Date of Patent:
July 4, 2023
Assignee:
MEDSHINE DISCOVERY INC.
Inventors:
Xiangyu Fu, Charles Z. Ding, Lihong Hu, Jianyu Lu, Wen Jiang, Jian Li, Shuhui Chen
Abstract: Disclosed are a thieno[2,3-c]pyridazin-4(1H)-one derivative as an ACC1 or ACC2 inhibitor and an application thereof in preparing a drug as an ACC1 or ACC2 inhibitor. In particular, disclosed is a compound represented by formula (II) or an isomer or pharmaceutically acceptable salt thereof.
Abstract: Disclosed are a crystal form of a thieno[2,3-c]pyridazine-4(1H)-one compound, a preparation method therefor and the use thereof in the preparation of a drug as an inhibitor of ACC1 and ACC2.
Abstract: Disclosed is a benzopyrazole compound. Specifically disclosed are a compound as shown in formula (I) and a pharmaceutically acceptable salt thereof.
Abstract: The present application relates to the field of medicine. Specifically, disclosed are a compound of formula (I), a preparation method therefor, and a pharmaceutical composition comprising the compound.
Abstract: Provided are a class of KRAS G12C mutein inhibitors, which relate in particular to a compound represented by formula (I), an isomer thereof, and a pharmaceutically acceptable salt thereof.
Type:
Grant
Filed:
January 27, 2021
Date of Patent:
May 23, 2023
Assignee:
MEDSHINE DISCOVERY INC.
Inventors:
Yaxian Cai, Zhaobing Xu, Hailong Yang, Shiqi Han, Guoping Hu, Lihong Hu, Charles Z. Ding, Jian Li, Shuhui Chen
Abstract: Disclosed in the present invention are a crystal form of a [1,2,4]triazolo[1,5-c]pyrimidine compound and a preparation method thereof. Further disclosed is a use of the crystal form in the preparation of a medicament for treating A2A receptor related diseases.
Type:
Grant
Filed:
April 28, 2019
Date of Patent:
May 16, 2023
Assignee:
Medshine Discovery Inc.
Inventors:
Kevin X. Chen, Yanxin Yu, Xinde Chen, Li Zhang, Zhaoguo Chen, Cheng Xie
Abstract: Disclosed is a novel class of MDM2-p53 inhibitor compounds having an imidaxopyrolone structure, and specifically disclosed are compounds represented by formulas (I-1) and (I-2) and pharmaceutically acceptable salts thereof.
Type:
Grant
Filed:
March 12, 2019
Date of Patent:
May 2, 2023
Assignees:
LUOXIN PHARMACEUTICAL (SHANGHAI) CO., LTD., SHANDONG LUOXIN PHARMACEUTICAL GROUP STOCK CO., LTD., MEDSHINE DISCOVERY INC.
Inventors:
Kevin X Chen, Xiaobing Yan, Jianglei Huang, Yuekun Nie, Guoping Hu, Jian Li, Shuhui Chen, Jiaqiang Dong, Tie-Lin Wang
Abstract: Disclosed by the present invention are a crystal form A of a compound represented by formula (I), a compound represented by formula (II) and a crystal form B thereof, as well as an application of the crystal form A of the compound represented by formula (I), the compound represented by formula (II) and the crystal form B thereof in the preparation of a drug for the treatment diseases associated with the herpes simplex virus.
Abstract: Disclosed are a diazaindole derivative as shown in formula I and the use thereof in the preparation of a drug for treating Chk1-related diseases.
Abstract: Provided are a uracil compound represented by Formula (IV) or a pharmaceutically acceptable salt thereof and a pharmaceutical composition of the same. Also provided is a use thereof as a c-MET/AXL inhibitor in preparing a c-MET/AXL-inhibiting drug or a drug for treating a tumor.
Type:
Grant
Filed:
November 23, 2018
Date of Patent:
April 11, 2023
Assignee:
MEDSHINE DISCOVERY, INC.
Inventors:
Jinping Li, Xiongbin Xu, Gang Li, Lihong Hu, Charles Z. Ding, Yaling Zhou, Guoping Hu, Jian Li, Shuhui Chen