1.0 2010-04-08 22:13:35 UTC 2025-11-19 02:10:24 UTC FDB018236 Rhamnetin 3-(4-rhamnosylrhamnoside) Isolated from Cyperus rotundus (nutgrass). Rhamnetin 3-(4-rhamnosylrhamnoside) is found in root vegetables. Rhamnetin 3-(4-rhamnosylrhamnoside) Rhamnetin 3-rhamnosyl-(1->4)-rhamnoside C28H32O15 608.5447 608.174120354 3-({3,4-dihydroxy-6-methyl-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-4H-chromen-4-one 3-({3,4-dihydroxy-6-methyl-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxychromen-4-one 105755-71-3 COC1=CC(O)=C2C(=O)C(OC3OC(C)C(OC4OC(C)C(O)C(O)C4O)C(O)C3O)=C(OC2=C1)C1=CC(O)=C(O)C=C1 InChI=1S/C28H32O15/c1-9-18(32)20(34)22(36)27(39-9)42-24-10(2)40-28(23(37)21(24)35)43-26-19(33)17-15(31)7-12(38-3)8-16(17)41-25(26)11-4-5-13(29)14(30)6-11/h4-10,18,20-24,27-32,34-37H,1-3H3 DGFGSUOQDJHNFL-UHFFFAOYSA-N belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. Flavonoid-3-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 4'-hydroxyflavonoids 5-hydroxyflavonoids 7-O-methylated flavonoids Acetals Alkyl aryl ethers Anisoles Benzene and substituted derivatives Catechols Chromones Disaccharides Flavones Heteroaromatic compounds Hydrocarbon derivatives O-glycosyl compounds Organic oxides Oxacyclic compounds Oxanes Polyols Pyranones and derivatives Secondary alcohols Vinylogous acids 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 3'-hydroxyflavonoid 4'-hydroxyflavonoid 5-hydroxyflavonoid 7-methoxyflavonoid-skeleton Acetal Alcohol Alkyl aryl ether Anisole Aromatic heteropolycyclic compound Benzenoid Benzopyran Catechol Chromone Disaccharide Ether Flavone Flavonoid-3-o-glycoside Glycosyl compound Heteroaromatic compound Hydrocarbon derivative Hydroxyflavonoid Monocyclic benzene moiety O-glycosyl compound Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Phenol Polyol Pyran Pyranone Secondary alcohol Vinylogous acid logp 0.86 ALOGPS logs -2.49 ALOGPS solubility 1.99e+00 g/l ALOGPS logp 0.32 ChemAxon pka_strongest_acidic 8.14 ChemAxon pka_strongest_basic -3.6 ChemAxon iupac 3-({3,4-dihydroxy-6-methyl-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-4H-chromen-4-one ChemAxon average_mass 608.5447 ChemAxon mono_mass 608.174120354 ChemAxon smiles COC1=CC(O)=C2C(=O)C(OC3OC(C)C(OC4OC(C)C(O)C(O)C4O)C(O)C3O)=C(OC2=C1)C1=CC(O)=C(O)C=C1 ChemAxon formula C28H32O15 ChemAxon inchi InChI=1S/C28H32O15/c1-9-18(32)20(34)22(36)27(39-9)42-24-10(2)40-28(23(37)21(24)35)43-26-19(33)17-15(31)7-12(38-3)8-16(17)41-25(26)11-4-5-13(29)14(30)6-11/h4-10,18,20-24,27-32,34-37H,1-3H3 ChemAxon inchikey DGFGSUOQDJHNFL-UHFFFAOYSA-N ChemAxon polar_surface_area 234.29 ChemAxon refractivity 143.08 ChemAxon polarizability 59.68 ChemAxon rotatable_bond_count 6 ChemAxon acceptor_count 15 ChemAxon donor_count 8 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 109449 Specdb::MsMs 109450 Specdb::MsMs 109451 Specdb::MsMs 176886 Specdb::MsMs 176887 Specdb::MsMs 176888 Specdb::MsMs 2257066 Specdb::MsMs 2257541 Specdb::MsMs 2299233 Specdb::MsMs 2299234 Specdb::MsMs 2299235 Specdb::MsMs 2639626 Specdb::MsMs 2639627 Specdb::MsMs 2639628 Specdb::CMs 10062 Specdb::CMs 46072 Specdb::CMs 494320 Specdb::CMs 494321 Specdb::CMs 494322 Specdb::CMs 494323 Specdb::CMs 494324 Specdb::CMs 494325 Specdb::CMs 494326 Specdb::CMs 494327 Specdb::CMs 494328 Specdb::CMs 494329 Specdb::CMs 494330 Specdb::CMs 494331 Specdb::CMs 494332 Specdb::CMs 494333 Specdb::CMs 494334 Specdb::CMs 494335 Specdb::CMs 494336 Specdb::CMs 494337 Specdb::CMs 494338 Specdb::CMs 494339 Specdb::CMs 494340 Specdb::CMs 494341 Specdb::CMs 494342 HMDB38810 #<Reference:0x000055ce31e90110> Root vegetables Unknown generic