1.0 2010-04-08 22:06:55 UTC 2025-11-18 23:00:32 UTC FDB005952 Heteroside Heteroside is a member of the class of compounds known as triterpene saponins. Triterpene saponins are glycosylated derivatives of triterpene sapogenins. The sapogenin moiety backbone is usually based on the oleanane, ursane, taraxastane, bauerane, lanostane, lupeol, lupane, dammarane, cycloartane, friedelane, hopane, 9b,19-cyclo-lanostane, cycloartane, or cycloartanol skeleton. Heteroside is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Heteroside can be found in flaxseed, which makes heteroside a potential biomarker for the consumption of this food product. Colchiside 7 Heteroside E2 C42H68O13 780.9815 780.465992262 (4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-{[(3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid (4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-{[(3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylic acid CC1(C)CC[C@@]2(CC[C@]3(C)C(=CC[C@@H]4[C@@]5(C)CC[C@H](OC6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6OC6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)C(C)(C)[C@@H]5CC[C@@]34C)[C@@H]2C1)C(O)=O InChI=1S/C42H68O13/c1-37(2)14-16-42(36(50)51)17-15-40(6)21(22(42)18-37)8-9-26-39(5)12-11-27(38(3,4)25(39)10-13-41(26,40)7)54-35-33(31(48)29(46)24(20-44)53-35)55-34-32(49)30(47)28(45)23(19-43)52-34/h8,22-35,43-49H,9-20H2,1-7H3,(H,50,51)/t22-,23+,24+,25-,26+,27-,28+,29+,30-,31-,32+,33+,34?,35?,39-,40+,41+,42-/m0/s1 LEQCLUFJRGKLOA-ASXAQASFSA-N belongs to the class of organic compounds known as triterpene saponins. These are glycosylated derivatives of triterpene sapogenins. The sapogenin moiety backbone is usually based on the oleanane, ursane, taraxastane, bauerane, lanostane, lupeol, lupane, dammarane, cycloartane, friedelane, hopane, 9b,19-cyclo-lanostane, cycloartane, or cycloartanol skeleton. Triterpene saponins Organic compounds Lipids and lipid-like molecules Prenol lipids Terpene glycosides Aliphatic heteropolycyclic compounds Acetals Carbonyl compounds Carboxylic acids Disaccharides Fatty acyl glycosides of mono- and disaccharides Hydrocarbon derivatives Monocarboxylic acids and derivatives O-glycosyl compounds Organic oxides Oxacyclic compounds Oxanes Polyols Primary alcohols Secondary alcohols Triterpenoids Acetal Alcohol Aliphatic heteropolycyclic compound Carbonyl group Carboxylic acid Carboxylic acid derivative Disaccharide Fatty acyl Fatty acyl glycoside Fatty acyl glycoside of mono- or disaccharide Glycosyl compound Hydrocarbon derivative Monocarboxylic acid or derivatives O-glycosyl compound Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Polyol Primary alcohol Secondary alcohol Triterpene saponin Triterpenoid logp 3.57 ALOGPS logs -4.05 ALOGPS solubility 6.96e-02 g/l ALOGPS logp 3.05 ChemAxon pka_strongest_acidic 4.74 ChemAxon pka_strongest_basic -3 ChemAxon iupac (4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-{[(3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid ChemAxon average_mass 780.9815 ChemAxon mono_mass 780.465992262 ChemAxon smiles CC1(C)CC[C@@]2(CC[C@]3(C)C(=CC[C@@H]4[C@@]5(C)CC[C@H](OC6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6OC6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)C(C)(C)[C@@H]5CC[C@@]34C)[C@@H]2C1)C(O)=O ChemAxon formula C42H68O13 ChemAxon inchi InChI=1S/C42H68O13/c1-37(2)14-16-42(36(50)51)17-15-40(6)21(22(42)18-37)8-9-26-39(5)12-11-27(38(3,4)25(39)10-13-41(26,40)7)54-35-33(31(48)29(46)24(20-44)53-35)55-34-32(49)30(47)28(45)23(19-43)52-34/h8,22-35,43-49H,9-20H2,1-7H3,(H,50,51)/t22-,23+,24+,25-,26+,27-,28+,29+,30-,31-,32+,33+,34?,35?,39-,40+,41+,42-/m0/s1 ChemAxon inchikey LEQCLUFJRGKLOA-ASXAQASFSA-N ChemAxon polar_surface_area 215.83 ChemAxon refractivity 198.45 ChemAxon polarizability 86.06 ChemAxon rotatable_bond_count 7 ChemAxon acceptor_count 13 ChemAxon donor_count 8 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 90174 Specdb::MsMs 90175 Specdb::MsMs 90176 Specdb::MsMs 153270 Specdb::MsMs 153271 Specdb::MsMs 153272 Specdb::MsMs 3602345 Specdb::MsMs 3602346 Specdb::MsMs 3602347 Specdb::MsMs 3602348 Specdb::MsMs 3602349 Specdb::MsMs 3602350 Flaxseed Type 1 specific Linum usitatissimum 4006