Salvia miltiorrhiza var. alba roots are used as the Chinese traditional medicine Danshen for the treatment of cardiovascular diseases in local clinical practice. Tanshinones are the major effective constituents of S. miltiorrhiza var. alba roots, but only tanshinone IIA, tanshinone I, cryptotanshinone, and 15,16-dihydrotanshinone have been investigated for their anti-inflammatory activities.