Synonyms: Tanshinone I;Tanshinon I;Tanshinone A;1,6-Dimethylphenanthro[1,2-b]furan-10,11-dione;568-73-0;1,6-Dimethylphenanthro(1,2-b)furan-10,11-dione;Phenanthro(1,2-b)furan-10,11-dione, 1,6-Dimethyl-;1,6-dimethylnaphtho[1,2-g][1]benzofuran-10,11-dione;Phenanthro[1,2-b]furan-10,11-dione, 1,6-dimethyl-;Tanshinone IIb;S2364_Selleck;AC1Q6KHL;AC1L3G7B;MLS000697676;CHEMBL363535;AIGAZQPHXLWMOJ-UHFFFAOYSA-;MolPort-002-507-609;BB_NC-1754;HMS2222J14;KST-1B5916;C18H12O3;AR-1B8308;BBL010133;STK801472;ZINC02558154;AKOS005613012;NCGC00247624-01;AC-11218;SMR000445578;Tanshinone I-Supplied by Selleck Chemicals;LS-175777;A831218;1,6-dimethylnaphtho[1,2-g]benzofuran-10,11-dione;I14-1415;InChI=1/C18H12O3/c1-9-4-3-5-12-11(9)6-7-13-15(12)17(20)16(19)14-10(2)8-21-18(13)14/h3-8H,1-2H3