1.02010-04-08 22:15:15 UTC2019-11-26 03:19:25 UTCFDB020775UraleneConstituent of the leaves of Glycyrrhiza uralensis (Chinese licorice). Uralene is found in herbs and spices.2-[4,5-Dihydroxy-2-(3-methyl-2-butenyl)phenyl]-5,6-dihydroxy-3-methoxy-4H-1-benzopyran-4-one4',5,5',6-Tetrahydroxy-3-methoxy-2'-prenylflavone5,6,3',4'-Tetrahydroxy-3-methoxy-6'-isoprenylflavoneUraleneC21H20O7384.3793384.1209029942-[4,5-dihydroxy-2-(3-methylbut-2-en-1-yl)phenyl]-5,6-dihydroxy-3-methoxy-4H-chromen-4-oneuralene150853-99-9COC1=C(OC2=C(C(O)=C(O)C=C2)C1=O)C1=CC(O)=C(O)C=C1CC=C(C)CInChI=1S/C21H20O7/c1-10(2)4-5-11-8-14(23)15(24)9-12(11)20-21(27-3)19(26)17-16(28-20)7-6-13(22)18(17)25/h4,6-9,22-25H,5H2,1-3H3QSIXTSXIETZHGN-UHFFFAOYSA-Nlogp3.77logs-4.40solubility1.54e-02 g/lmelting_pointMp 216-218°logp4pka_strongest_acidic8.21pka_strongest_basic-4.9iupac2-[4,5-dihydroxy-2-(3-methylbut-2-en-1-yl)phenyl]-5,6-dihydroxy-3-methoxy-4H-chromen-4-oneaverage_mass384.3793mono_mass384.120902994smilesCOC1=C(OC2=C(C(O)=C(O)C=C2)C1=O)C1=CC(O)=C(O)C=C1CC=C(C)CformulaC21H20O7inchiInChI=1S/C21H20O7/c1-10(2)4-5-11-8-14(23)15(24)9-12(11)20-21(27-3)19(26)17-16(28-20)7-6-13(22)18(17)25/h4,6-9,22-25H,5H2,1-3H3inchikeyQSIXTSXIETZHGN-UHFFFAOYSA-Npolar_surface_area116.45refractivity105.86polarizability39.28rotatable_bond_count4acceptor_count7donor_count4physiological_charge0formal_charge0Specdb::CMs20275Specdb::CMs47037Specdb::CMs161291Specdb::MsMs311164Specdb::MsMs311165Specdb::MsMs311166Specdb::MsMs356068Specdb::MsMs356069Specdb::MsMs356070Specdb::MsMs2824303Specdb::MsMs2824304Specdb::MsMs2824305Specdb::MsMs2855239Specdb::MsMs2855240Specdb::MsMs2855241HMDB40934#<Reference:0x000055567608b110>Herbs and SpicesUnknowngeneric