title: [14-Hydroxy-3-oxo-1,4,20,22-bufatetraenolide, a new compound from underground organs of Helleborus species (author's transl)].
mesh_terms: D002018:Bufanolides / Q000302:isolation & purification*; D006914:Hydroxysteroids / Q000302:isolation & purification; D007664:Ketosteroids / Q000302:isolation & purification; D010946:Plants, Medicinal / Q000032:analysis*; D013055:Spectrophotometry, Infrared
chemical_list: D002018:Bufanolides; D006914:Hydroxysteroids; D007664:Ketosteroids; C008065:14-hydroxy-3-oxo-1,4,20,22-bufatetraenolide
vernacular_title: 14-Hydroxy-3-oxo-1,4,20,22-bufatetraenolid, eine neue Verbindung aus den unterirdischen Organen von Helleborus-Arten.