https://en.wikipedia.org/wiki/Triterpene
Notice cucurbitacins, of which the entire Marah genus falls under are detailed here as containing 4 of these triterpene rings in its chemical structure, denoting its antiviral properties, but i suppose i should leave this to the genioses that proclaim to be the "experts" in this subject, while frequenting these forums offering nothing but scorn, derision, contempt, and kneejerk vehement when they perceive their fragile egos as being assaulted, yeah?