1.0 2011-03-17 23:27:44 UTC 2025-11-19 02:39:15 UTC FDB021716 Luteolin 7-gentiobioside Luteolin 7-gentiobioside is a member of the class of compounds known as flavonoid-7-o-glycosides. Flavonoid-7-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. Luteolin 7-gentiobioside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Luteolin 7-gentiobioside can be found in dandelion, which makes luteolin 7-gentiobioside a potential biomarker for the consumption of this food product. 3',4',5,7-Tetrahydroxyflavone; 7-O-[b-D-Glucopyranosyl-(1->6)-b-D-glucopyranoside] Glucoluteoloside Luteolin 7-gentiobioside C27H30O16 610.5175 610.153384912 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-{[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-4H-chromen-4-one 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-{[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}chromen-4-one 70855-41-3 OCC1OC(OCC2OC(OC3=CC(O)=C4C(=O)C=C(OC4=C3)C3=CC=C(O)C(O)=C3)C(O)C(O)C2O)C(O)C(O)C1O InChI=1S/C27H30O16/c28-7-17-20(33)22(35)24(37)26(42-17)39-8-18-21(34)23(36)25(38)27(43-18)40-10-4-13(31)19-14(32)6-15(41-16(19)5-10)9-1-2-11(29)12(30)3-9/h1-6,17-18,20-31,33-38H,7-8H2 LDTDRTSKWGQBAA-UHFFFAOYSA-N belongs to the class of organic compounds known as steroidal glycosides. These are sterol lipids containing a carbohydrate moiety glycosidically linked to the steroid skeleton. Steroidal glycosides Organic compounds Lipids and lipid-like molecules Steroids and steroid derivatives Steroidal glycosides Aliphatic heteropolycyclic compounds Acetals Delta-5-steroids Diterpene glycosides Diterpenoids Ergostane steroids Hexoses Hydrocarbon derivatives O-glycosyl compounds Oxacyclic compounds Oxanes Polyols Primary alcohols Secondary alcohols Acetal Alcohol Aliphatic heteropolycyclic compound Delta-5-steroid Diterpene glycoside Diterpenoid Ergostane-skeleton Glycosyl compound Hexose monosaccharide Hydrocarbon derivative Monosaccharide O-glycosyl compound Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Polyol Primary alcohol Secondary alcohol Steroidal glycoside Terpene glycoside logp -0.59 ALOGPS logs -2.32 ALOGPS solubility 2.91e+00 g/l ALOGPS melting_point Mp 239? logp -1.6 ChemAxon pka_strongest_acidic 8.3 ChemAxon pka_strongest_basic -3.6 ChemAxon iupac 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-{[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-4H-chromen-4-one ChemAxon average_mass 610.5175 ChemAxon mono_mass 610.153384912 ChemAxon smiles OCC1OC(OCC2OC(OC3=CC(O)=C4C(=O)C=C(OC4=C3)C3=CC=C(O)C(O)=C3)C(O)C(O)C2O)C(O)C(O)C1O ChemAxon formula C27H30O16 ChemAxon inchi InChI=1S/C27H30O16/c28-7-17-20(33)22(35)24(37)26(42-17)39-8-18-21(34)23(36)25(38)27(43-18)40-10-4-13(31)19-14(32)6-15(41-16(19)5-10)9-1-2-11(29)12(30)3-9/h1-6,17-18,20-31,33-38H,7-8H2 ChemAxon inchikey LDTDRTSKWGQBAA-UHFFFAOYSA-N ChemAxon polar_surface_area 265.52 ChemAxon refractivity 139.45 ChemAxon polarizability 58.63 ChemAxon rotatable_bond_count 7 ChemAxon acceptor_count 16 ChemAxon donor_count 10 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 1235116 Specdb::MsMs 1235117 Specdb::MsMs 1235118 Specdb::MsMs 1350598 Specdb::MsMs 1350599 Specdb::MsMs 1350600 Specdb::MsMs 3606808 Specdb::MsMs 3606809 Specdb::MsMs 3606810 Specdb::MsMs 3607609 Specdb::MsMs 3607610 Specdb::MsMs 3607611 Dandelion Type 1 specific Taraxacum officinale 50225