The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 26, 2020
Filed:
Mar. 28, 2016
Sichuan Kelun-biotech Biopharmaceutical Co., Ltd., Chengdu, Sichuan, CN;
Hong Ye, Sichuan, CN;
Gang Liu, Sichuan, CN;
Nan Yu, Sichuan, CN;
Hong Zeng, Sichuan, CN;
Mingliang Zhao, Sichuan, CN;
Yan Qing, Sichuan, CN;
Hua Deng, Sichuan, CN;
Wenjia Li, Sichuan, CN;
Donghong Li, Sichuan, CN;
Donghai Su, Sichuan, CN;
Wei Zhong, Sichuan, CN;
Shaohua Li, Sichuan, CN;
Xunwei Wu, Sichuan, CN;
Lichun Wang, Sichuan, CN;
Jingyi Wang, Sichuan, CN;
Sichuan Keiun-Biotech Biopharmaceutical Co., Ltd., Sichuan, CN;
Abstract
The present invention relates to a novel compound of 4'-thionucleoside, a preparation method therefor, a pharmaceutical composition comprising the same and an application thereof. Specifically, the present invention relates to a phosphamide derivative of 4′-thionucleoside, a preparation method therefor, a pharmaceutical composition comprising the same, a use thereof in the preparation of a medicine for preventing or treating abnormal cell proliferation diseases (for example, tumors or cancers and related diseases) or virus infectious diseases, and a method of using the same for preventing or treating abnormal cell proliferation diseases (for example, tumors or cancers and related diseases) or virus infectious diseases.