4 beta-Carboxy-19-nortotarol can inhibit microsomal lipid peroxidation induced by Fe(III)-ADP/NADPH and mitochondrial lipid peroxidation induced by Fe(III)-ADP/ NADH, it inhibits linoleic acid autoxidation but not generation of superoxide anion.

55102-39-1

C20H28O3

316.43

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years