1.0 2010-04-08 22:10:52 UTC 2019-11-26 03:08:53 UTC FDB013705 Miltirone Constituent of roots of Salvia miltiorrhiza (Chinese sage)and is) also present in leaves of rosemary (Rosmarinus officinalis). Antioxidant. Miltirone is found in herbs and spices, rosemary, and common sage. 20-Nor-5,7,9,13-abietatetraene-11,12-dione 5,6,7,8-Tetrahydro-2-isopropyl-8,8-dimethyl-3,4-phenanthraquinone 5,6,7,8-Tetrahydro-8,8-dimethyl-2-(1-methylethyl)-3,4-phenanthrenedione, 9CI Rosmariquinone C19H22O2 282.3768 282.161979948 8,8-dimethyl-2-(propan-2-yl)-3,4,5,6,7,8-hexahydrophenanthrene-3,4-dione miltirone 27210-57-7 CC(C)C1=CC2=C(C(=O)C1=O)C1=C(C=C2)C(C)(C)CCC1 InChI=1S/C19H22O2/c1-11(2)14-10-12-7-8-15-13(6-5-9-19(15,3)4)16(12)18(21)17(14)20/h7-8,10-11H,5-6,9H2,1-4H3 FEFAIBOZOKSLJR-UHFFFAOYSA-N belongs to the class of organic compounds known as tanshinones, isotanshinones, and derivatives. These are a group of abietane-type norditerpenoid quinones. Tanshinones, isotanshinones, and derivatives Organic compounds Lipids and lipid-like molecules Prenol lipids Diterpenoids Aromatic homopolycyclic compounds Aryl ketones Hydrocarbon derivatives Hydrophenanthrenes Naphthoquinones Organic oxides Quinones Tetralins Aromatic homopolycyclic compound Aryl ketone Benzenoid Carbonyl group Cyclic ketone Hydrocarbon derivative Hydrophenanthrene Ketone Naphthalene Naphthoquinone Organic oxide Organic oxygen compound Organooxygen compound Phenanthrene Quinone Tanshinone skeleton Tetralin abietane diterpenoid logp 4.84 ALOGPS logs -5.26 ALOGPS solubility 1.55e-03 g/l ALOGPS melting_point Mp 100° logp 5.37 ChemAxon pka_strongest_basic -8.7 ChemAxon iupac 8,8-dimethyl-2-(propan-2-yl)-3,4,5,6,7,8-hexahydrophenanthrene-3,4-dione ChemAxon average_mass 282.3768 ChemAxon mono_mass 282.161979948 ChemAxon smiles CC(C)C1=CC2=C(C(=O)C1=O)C1=C(C=C2)C(C)(C)CCC1 ChemAxon formula C19H22O2 ChemAxon inchi InChI=1S/C19H22O2/c1-11(2)14-10-12-7-8-15-13(6-5-9-19(15,3)4)16(12)18(21)17(14)20/h7-8,10-11H,5-6,9H2,1-4H3 ChemAxon inchikey FEFAIBOZOKSLJR-UHFFFAOYSA-N ChemAxon polar_surface_area 34.14 ChemAxon refractivity 86.18 ChemAxon polarizability 32.92 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 2 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 16716 Specdb::CMs 157673 Specdb::MsMs 10355 Specdb::MsMs 10356 Specdb::MsMs 10357 Specdb::MsMs 17027 Specdb::MsMs 17028 Specdb::MsMs 17029 Specdb::MsMs 2834181 Specdb::MsMs 2834182 Specdb::MsMs 2834183 Specdb::MsMs 2871656 Specdb::MsMs 2871657 Specdb::MsMs 2871658 HMDB35080 #<Reference:0x000055ce31f62fe8> Common sage Type 1 specific Salvia officinalis 38868 Herbs and Spices Unknown generic Rosemary Type 1 specific Rosmarinus officinalis 39367 Anti-oxidant 502 A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides. In European countries, E-numbers for permitted antioxidant food additives are from E 300 to E 324. Cancer preventive 754 A substance that inhibits or prevents the proliferation of neoplasms.