Substituted thioureas as heat shock protein 70 inhibitors

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United States of America Patent

PATENT NO 9718770
SERIAL NO

15105426

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Abstract

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The invention provides a compound of Formula I, an isomer, a pharmaceutically acceptable salt, or a solvate thereof, and use thereof in manufacture of a medicament for preventing and/or treating a drug-resistant tumor or disease or disorder caused by a drug-resistant bacterium, or use thereof in manufacture of a medicament for preventing and/or treating a tumor, a neurodegenerative disease, an allogeneic graft rejection, or an infection-associated disease or disorder; preferably, the tumor, neurodegenerative disease, allogeneic graft rejection, or infection-associated disease or disorder is a disease or disorder caused by Heat shock protein 70 (Hsp70). The compounds of the invention, which are a class of Hsp70 inhibitors having a novel structure and a high activity, solve the problem concerning drug resistance of tumors, enhance the effect of treating tumors, and provide a new medical strategy for treatment of tumors in clinic.

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Patent Owner(s)

  • INSTITUTE OF PHARMACOLOGY AND TOXICOLOGY ACADEMY OF MILITARY MEDICAL SCIENCES P.L.A. CHINA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Song Beijing, CN 239 936
Li, Xingzhou Beijing, CN 36 62
Wang, Xiaokui Beijing, CN 33 31
Xiao, Junhai Beijing, CN 56 95
Zeng, Yanqun Beijing, CN 8 3
Zheng, Zhibing Beijing, CN 57 84
Zhong, Wu Beijing, CN 81 100
Zhou, Xinbo Beijing, CN 56 41

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