HSP90 inhibitor and preparation method and use thereof

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United States of America Patent

PATENT NO 9630925
APP PUB NO 20130190509A1
SERIAL NO

13878223

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Abstract

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Disclosed are an Hsp90 inhibitor and a preparation method and use thereof. The Hsp90 inhibitor is 2-(4-(3-acetylcarnitineacyloxy)cyclohexylamino)-4-(1-(3,6,6-trimethyl-4-oxy-4,5,6,7-tetrahydroindazole))benzamide. The Hsp90 inhibitor has good water solubility and high bioavailability, and can effectively inhibit the proliferation of cancer cells, such as leukemia, cervical cancer, breast cancer, human laryngeal epithelial carcinoma, or malignant melanoma cells. It can also effectively inhibit the activity of herpes simplex virus. The maximal non-toxic concentration of the Hsp90 inhibitor on normal cells is a high, and the Hsp90 inhibitor only has specific inhibition effect on cancer cells.

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Patent Owner(s)

Patent OwnerAddress
JINAN UNIVERSITY510632 WEST WHAMPOA\U3000 ROAD GUANGDONG GUANGZHOU NO 601 GUANGZHOU CITY GUANGDONG PROVINCE 510632
GUANGZHOU SHAOBO HOLDING GROUP CO LTDROOM 4105 NO 365 TIANHE NORTH ROAD TIANHE DISTRICT GUANGZHOU 510610

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ju, Huaiqiang Guangzhou, CN 1 6
Lin, Wenhui Guangzhou, CN 4 9
Qian, Chuiwen Guangzhou, CN 1 6
Wang, Yifei Guangzhou, CN 79 270
Xia, Min Guangzhou, CN 26 103
Xing, Guowen Guangzhou, CN 1 6
Zhang, Meiying Guangzhou, CN 1 6
Zhou, Xiaoping Guangzhou, CN 78 905

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