Eupafolin and Ethyl Acetate Fraction of <i>Kalanchoe gracilis</i> Stem Extract Show Potent Antiviral Activities against Enterovirus 71 and Coxsackievirus A16

<table>Plaque reduction by marker components: caffeic acid and eupafolin. Caffeic acid and eupafolin were analyzed for antiviral activity against EV71 (a) and CoxA16 (b), using plaque assay.</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 6

Figure 6: Eupafolin and Ethyl Acetate Fraction of <i>Kalanchoe gracilis</i> Stem Extract Show Potent Antiviral Activities against Enterovirus 71 and Coxsackievirus A16 

Figure 6 | Eupafolin and Ethyl Acetate Fraction of Kalanchoe gracilis Stem Extract Show Potent Antiviral Activities against Enterovirus 71 and Coxsackievirus A16 