title: Antiviral activity of triterpenoid saponins containing acylated beta-amyrin aglycones.
mesh_terms: D000107:Acetylation; D000447:Aldehydes / Q000494:pharmacology; D000998:Antiviral Agents / Q000494:pharmacology*; D002241:Carbohydrates / Q000494:pharmacology; D006900:Hydroxylation; D009975:Orthomyxoviridae / Q000187:drug effects*; D012503:Saponins / Q000494:pharmacology*; D013729:Terpenes / Q000494:pharmacology*
chemical_list: D000447:Aldehydes; D000998:Antiviral Agents; D002241:Carbohydrates; D012503:Saponins; D013729:Terpenes