Isokaempferide shows hepatoprotective, antiproliferative, and anti-inflammatory effects, the anti-inflammatory effects can be explained, at least in part, by reducing neutrophil degranulation, myeloperoxidase activity, mediators as well as TNF-alpha secretion. Isokaempferide is used as a bronchodilator, can induce relaxation of guinea-pig isolated trachea.
Itol A is a natural product of Geranium, Geraniaceae. The catalog number is TN4339 and the CAS number is 1033747-78-2. Itol A can be used as a reference standard.