Two New Lignans with Activity against Influenza Virus from the Medicinal Plant Rhinacanthus nasutus

Two New Lignans with Activity against Influenza Virus from the Medicinal Plant <i>Rhinacanthus nasutus</i> Two New Naphthoquinones with Antiviral Activity from <i>Rhinacanthus nasutus</i> Antiviral Flavonoids from the Seeds of <i>Aesculus </i><i>c</i><i>hinensis</i> In vitro anti-influenza screening of several Euphorbiaceae species: Structure of a bioactive Cyanoglucoside from Codiaeum variegatum <i>C</i>-Methylated Flavonoid Glycosides from <i>Pentarhizidium orientale</i> Rhizomes and Their Inhibitory Effects on the H1N1 Influenza Virus Lignan Dimers from <i>Forsythia viridissima</i> Roots and Their Antiviral Effects Anti-influenza diarylheptanoids from the bark of Alnus japonica Secoiridoid analogues from the fruits of Ligustrum lucidum and their inhibitory activities against influenza A virus Potential Ethanol Extract of Rhinachantus nasutus (L.) Kurz Stem Bark as Antioxidant and Inhibitor of Dipeptidyl Peptidase IV (DPP IV) Activity Lignans with Anti-HIV Activity from <i>Schisandra</i> <i>propinqua</i> var. <i>sinensis</i>