1.0 2010-04-08 22:12:35 UTC 2019-11-26 03:13:37 UTC FDB016689 4'-Prenylnaringenin Isolated from roots of Angelica archangelica (angelica). 4'-Prenylnaringenin is found in fats and oils, herbs and spices, and green vegetables. 4'-O-Prenylnaringenin 4'-Prenylnaringenin 5,7-Dihydroxy-4'-prenyloxyflavanone Archangelone Selinone C20H20O5 340.3698 340.13107375 5,7-dihydroxy-2-{4-[(3-methylbut-2-en-1-yl)oxy]phenyl}-3,4-dihydro-2H-1-benzopyran-4-one selinone 14117-54-5 CC(C)=CCOC1=CC=C(C=C1)C1CC(=O)C2=C(O)C=C(O)C=C2O1 InChI=1S/C20H20O5/c1-12(2)7-8-24-15-5-3-13(4-6-15)18-11-17(23)20-16(22)9-14(21)10-19(20)25-18/h3-7,9-10,18,21-22H,8,11H2,1-2H3 GYSDUVRPSWKYDJ-UHFFFAOYSA-N belongs to the class of organic compounds known as flavanones. Flavanones are compounds containing a flavan-3-one moiety, with a structure characterized by a 2-phenyl-3,4-dihydro-2H-1-benzopyran bearing a ketone at the carbon C3. Flavanones Organic compounds Phenylpropanoids and polyketides Flavonoids Flavans Aromatic heteropolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids 5-hydroxyflavonoids 7-hydroxyflavonoids Alkyl aryl ethers Aryl alkyl ketones Chromones Hydrocarbon derivatives Organic oxides Oxacyclic compounds Phenol ethers Phenoxy compounds Vinylogous acids 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 5-hydroxyflavonoid 7-hydroxyflavonoid Alkyl aryl ether Aromatic heteropolycyclic compound Aryl alkyl ketone Aryl ketone Benzenoid Benzopyran Chromane Chromone Ether Flavanone Hydrocarbon derivative Hydroxyflavonoid Ketone Monocyclic benzene moiety Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Phenol ether Phenoxy compound Vinylogous acid Flavanones logp 3.11 ALOGPS logs -4.37 ALOGPS solubility 1.46e-02 g/l ALOGPS melting_point Mp 151-152° logp 4.34 ChemAxon pka_strongest_acidic 7.92 ChemAxon pka_strongest_basic -3.9 ChemAxon iupac 5,7-dihydroxy-2-{4-[(3-methylbut-2-en-1-yl)oxy]phenyl}-3,4-dihydro-2H-1-benzopyran-4-one ChemAxon average_mass 340.3698 ChemAxon mono_mass 340.13107375 ChemAxon smiles CC(C)=CCOC1=CC=C(C=C1)C1CC(=O)C2=C(O)C=C(O)C=C2O1 ChemAxon formula C20H20O5 ChemAxon inchi InChI=1S/C20H20O5/c1-12(2)7-8-24-15-5-3-13(4-6-15)18-11-17(23)20-16(22)9-14(21)10-19(20)25-18/h3-7,9-10,18,21-22H,8,11H2,1-2H3 ChemAxon inchikey GYSDUVRPSWKYDJ-UHFFFAOYSA-N ChemAxon polar_surface_area 75.99 ChemAxon refractivity 94.89 ChemAxon polarizability 37.11 ChemAxon rotatable_bond_count 4 ChemAxon acceptor_count 5 ChemAxon donor_count 2 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 12554 Specdb::CMs 45478 Specdb::CMs 133666 Specdb::CMs 141400 Specdb::MsMs 101169 Specdb::MsMs 101170 Specdb::MsMs 101171 Specdb::MsMs 166713 Specdb::MsMs 166714 Specdb::MsMs 166715 Specdb::MsMs 2799022 Specdb::MsMs 2799023 Specdb::MsMs 2799024 Specdb::MsMs 2883782 Specdb::MsMs 2883783 Specdb::MsMs 2883784 HMDB37585 #<Reference:0x000055ce31ebccd8> Fats and oils Unknown generic Green vegetables Unknown generic Herbs and Spices Unknown generic