Used in research for its potential biological activity, particularly in studies related to anti-inflammatory and antioxidant effects. Shows promise in early-stage investigations for supporting cardiovascular health due to its structural similarity to other tanshinones known for heart-protective properties. Also explored for anticancer applications, as some derivatives demonstrate the ability to inhibit the growth of certain tumor cells in vitro. Primarily utilized as a reference compound in phytochemical analysis of Salvia miltiorrhiza extracts.