1.0 2010-04-08 22:13:20 UTC 2019-11-26 03:15:18 UTC FDB017827 Luteolin 4'-glucoside Isolated from Spartium junceum and many other plant subspecies [CCD] (-)-Luteolin 4'-O-beta-glucoside Juncein? Luteolin 4'-glucoside Luteolin 4'-O-beta-glucoside Luteolin 4'-O-glucoside C21H20O11 448.3769 448.100561482 5,7-dihydroxy-2-(3-hydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-4H-chromen-4-one 5,7-dihydroxy-2-(3-hydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)chromen-4-one 6920-38-3 OCC1OC(OC2=C(O)C=C(C=C2)C2=CC(=O)C3=C(O)C=C(O)C=C3O2)C(O)C(O)C1O InChI=1S/C21H20O11/c22-7-16-18(27)19(28)20(29)21(32-16)31-13-2-1-8(3-10(13)24)14-6-12(26)17-11(25)4-9(23)5-15(17)30-14/h1-6,16,18-25,27-29H,7H2 UHNXUSWGOJMEFO-UHFFFAOYSA-N belongs to the class of organic compounds known as flavonoid o-glycosides. Flavonoid O-glycosides are compounds containing a carbohydrate moiety which is O-glycosidically linked to the 2-phenylchromen-4-one flavonoid backbone. Flavonoid O-glycosides Organic compounds Phenylpropanoids and polyketides Flavonoids Flavonoid glycosides Aromatic heteropolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids 3'-hydroxyflavonoids 5-hydroxyflavonoids 7-hydroxyflavonoids Acetals Chromones Flavones Heteroaromatic compounds Hexoses Hydrocarbon derivatives O-glycosyl compounds Organic oxides Oxacyclic compounds Oxanes Phenol ethers Phenolic glycosides Phenoxy compounds Polyols Primary alcohols Pyranones and derivatives Secondary alcohols Vinylogous acids 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 3'-hydroxyflavonoid 5-hydroxyflavonoid 7-hydroxyflavonoid Acetal Alcohol Aromatic heteropolycyclic compound Benzenoid Benzopyran Chromone Flavone Flavonoid o-glycoside Flavonoid-4p-o-glycoside Glycosyl compound Heteroaromatic compound Hexose monosaccharide Hydrocarbon derivative Hydroxyflavonoid Monocyclic benzene moiety Monosaccharide O-glycosyl compound Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Phenol Phenol ether Phenolic glycoside Phenoxy compound Polyol Primary alcohol Pyran Pyranone Secondary alcohol Vinylogous acid logp 0.56 ALOGPS logs -2.64 ALOGPS solubility 1.02e+00 g/l ALOGPS melting_point Mp 178-179° logp 0.14 ChemAxon pka_strongest_acidic 6.64 ChemAxon pka_strongest_basic -3 ChemAxon iupac 5,7-dihydroxy-2-(3-hydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-4H-chromen-4-one ChemAxon average_mass 448.3769 ChemAxon mono_mass 448.100561482 ChemAxon smiles OCC1OC(OC2=C(O)C=C(C=C2)C2=CC(=O)C3=C(O)C=C(O)C=C3O2)C(O)C(O)C1O ChemAxon formula C21H20O11 ChemAxon inchi InChI=1S/C21H20O11/c22-7-16-18(27)19(28)20(29)21(32-16)31-13-2-1-8(3-10(13)24)14-6-12(26)17-11(25)4-9(23)5-15(17)30-14/h1-6,16,18-25,27-29H,7H2 ChemAxon inchikey UHNXUSWGOJMEFO-UHFFFAOYSA-N ChemAxon polar_surface_area 186.37 ChemAxon refractivity 107.04 ChemAxon polarizability 43.19 ChemAxon rotatable_bond_count 4 ChemAxon acceptor_count 11 ChemAxon donor_count 7 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 19574 Specdb::CMs 45838 Specdb::CMs 128419 Specdb::CMs 150877 Specdb::CMs 931337 Specdb::CMs 931338 Specdb::CMs 931339 Specdb::CMs 931340 Specdb::CMs 931341 Specdb::CMs 931342 Specdb::CMs 931343 Specdb::CMs 931344 Specdb::CMs 931345 Specdb::CMs 931346 Specdb::CMs 931347 Specdb::CMs 931348 Specdb::CMs 931349 Specdb::CMs 931350 Specdb::CMs 931351 Specdb::CMs 931352 Specdb::CMs 931353 Specdb::CMs 931354 Specdb::CMs 931355 Specdb::CMs 931356 Specdb::CMs 931357 Specdb::MsMs 6971 Specdb::MsMs 6972 Specdb::MsMs 6973 Specdb::MsMs 12506 Specdb::MsMs 12507 Specdb::MsMs 12508 Specdb::MsMs 13643 Specdb::MsMs 13644 Specdb::MsMs 13645 Specdb::MsMs 19178 Specdb::MsMs 19179 Specdb::MsMs 19180 Specdb::MsMs 2226678 Specdb::MsMs 2226745 Specdb::MsMs 2226788 Specdb::MsMs 2227904 Specdb::MsMs 2228000 Specdb::MsMs 2228028 Specdb::MsMs 2229151 Specdb::MsMs 2230322 Specdb::MsMs 2230361 Specdb::MsMs 2230369 Specdb::MsMs 2233769 Specdb::MsMs 2252602 Specdb::MsMs 2253862 HMDB38468 #<Reference:0x000055ce3206a918> Pear Type 1 specific Pyrus communis 23211