| Synonym | Tanshinone II-b, Tanshinon IIB, Phenanthro[1,2-b]furan-10,11-dione, 6,7,8,9-tetrahydro-6-(hydroxymethyl)-1,6-dimethyl-, (6S)-, 6-(Hydroxymethyl)-1,6-dimethyl-6,7,8,9-tetrahydrophenanthro[1,2-b]furan-10,11-dione, (S)-, 6,7,8,9-Tetrahydro-6-(hydroxymethyl)1,6-dimethylphenanthro-[1,2-b]-furan-10,11-dione, Tanshine IIB, (S)-6-(HydroxyMethyl)-1,6-diMethyl-6,7,8,9-tetrahydrophenanthro[1,2-b]furan-10,11-dione, Tanshinone?B, -1,6-dimethyl-6,7,8,9-tetrahydrophenanthro[1,2-b]furan-10,11-dione, TanshinoneIIB |