Article Publish Status: FREE
Abstract Title:

Inhibition of human enterovirus 71 replication by pentacyclic triterpenes and their novel synthetic derivatives.

Abstract Source:

Chem Pharm Bull (Tokyo). 2014 ;62(8):764-71. PMID: 25087628

Abstract Author(s):

Chun-hui Zhao, Jie Xu, Ying-qiu Zhang, Long-xuan Zhao, Bin Feng

Article Affiliation:

Chun-hui Zhao


A large number of bioactive pentacyclic triterpenoids have been shown to have multiple biological activities. This study was conducted to evaluate the inhibitory activities of 6 newly synthesized and novel pentacyclic triterpenoids against enterovirus 71 (EV71). The parent compound, ursolic acid (UA), showed the greatest inhibitory activity against EV71, while oleanolic acid (OA), asiatic acid (AA), and synthetic derivatives of 18-β-glycyrrhetinic acid (GA) and OA also exhibited inhibitory effects, although to lesser extents. The results suggest these compounds show potential for further optimization as antiviral candidates for treatment of EV71 infections.

Study Type : In Vitro Study

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Sayer Ji
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