1.0 2026-09-21 21:10:50 UTC 2026-09-21 21:10:50 UTC FDB117107 Echinacoside [(2R,3R,4R,5R,6R)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl] (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate C35H46O20 786.733 786.258243881 (2R,3R,4R,5R,6R)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-4-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate echinacoside [H]C(=C([H])C1=CC(O)=C(O)C=C1)C(=O)O[C@]1([H])[C@@]([H])(CO[C@]2([H])O[C@]([H])(CO)[C@@]([H])(O)[C@]([H])(O)[C@@]2([H])O)O[C@@]([H])(OCCC2=CC(O)=C(O)C=C2)[C@]([H])(O)[C@@]1([H])O[C@]1([H])O[C@@]([H])(C)[C@]([H])(O)[C@@]([H])(O)[C@@]1([H])O InChI=1S/C35H46O20/c1-14-24(42)26(44)29(47)35(51-14)55-32-30(48)34(49-9-8-16-3-6-18(38)20(40)11-16)53-22(13-50-33-28(46)27(45)25(43)21(12-36)52-33)31(32)54-23(41)7-4-15-2-5-17(37)19(39)10-15/h2-7,10-11,14,21-22,24-40,42-48H,8-9,12-13H2,1H3/b7-4+/t14-,21+,22+,24-,25+,26+,27-,28+,29+,30+,31+,32+,33+,34+,35-/m0/s1 FSBUXLDOLNLABB-ISAKITKMSA-N belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds. Oligosaccharides Organic compounds Organic oxygen compounds Organooxygen compounds Carbohydrates and carbohydrate conjugates Aromatic heteromonocyclic compounds 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Acetals Carbonyl compounds Catechols Cinnamic acid esters Coumaric acids and derivatives Enoate esters Fatty acid esters Hydrocarbon derivatives Monocarboxylic acids and derivatives O-glycosyl compounds Organic oxides Oxacyclic compounds Oxanes Polyols Primary alcohols Secondary alcohols Styrenes Tyrosols and derivatives 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid Acetal Alcohol Alpha,beta-unsaturated carboxylic ester Aromatic heteromonocyclic compound Benzenoid Carbonyl group Carboxylic acid derivative Carboxylic acid ester Catechol Cinnamic acid ester Cinnamic acid or derivatives Coumaric acid or derivatives Enoate ester Fatty acid ester Fatty acyl Glycosyl compound Hydrocarbon derivative Hydroxycinnamic acid or derivatives Monocarboxylic acid or derivatives Monocyclic benzene moiety O-glycosyl compound Oligosaccharide Organic oxide Organoheterocyclic compound Oxacycle Oxane Phenol Polyol Primary alcohol Secondary alcohol Styrene Tyrosol derivative oligosaccharide logp 0.14 ALOGPS logs -2.34 ALOGPS solubility 3.60e+00 g/l ALOGPS logp -0.95 ChemAxon pka_strongest_acidic 9.01 ChemAxon pka_strongest_basic -3.7 ChemAxon iupac (2R,3R,4R,5R,6R)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-4-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate ChemAxon average_mass 786.733 ChemAxon mono_mass 786.258243881 ChemAxon smiles [H]C(=C([H])C1=CC(O)=C(O)C=C1)C(=O)O[C@]1([H])[C@@]([H])(CO[C@]2([H])O[C@]([H])(CO)[C@@]([H])(O)[C@]([H])(O)[C@@]2([H])O)O[C@@]([H])(OCCC2=CC(O)=C(O)C=C2)[C@]([H])(O)[C@@]1([H])O[C@]1([H])O[C@@]([H])(C)[C@]([H])(O)[C@@]([H])(O)[C@@]1([H])O ChemAxon formula C35H46O20 ChemAxon inchi InChI=1S/C35H46O20/c1-14-24(42)26(44)29(47)35(51-14)55-32-30(48)34(49-9-8-16-3-6-18(38)20(40)11-16)53-22(13-50-33-28(46)27(45)25(43)21(12-36)52-33)31(32)54-23(41)7-4-15-2-5-17(37)19(39)10-15/h2-7,10-11,14,21-22,24-40,42-48H,8-9,12-13H2,1H3/b7-4+/t14-,21+,22+,24-,25+,26+,27-,28+,29+,30+,31+,32+,33+,34+,35-/m0/s1 ChemAxon inchikey FSBUXLDOLNLABB-ISAKITKMSA-N ChemAxon polar_surface_area 324.44 ChemAxon refractivity 180.82 ChemAxon polarizability 77.02 ChemAxon rotatable_bond_count 14 ChemAxon acceptor_count 19 ChemAxon donor_count 12 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 62271 Specdb::MsMs 62272 Specdb::MsMs 62273 Specdb::MsMs 118956 Specdb::MsMs 118957 Specdb::MsMs 118958