1.0 2010-04-08 22:07:50 UTC 2025-11-18 23:05:57 UTC FDB007932 Tuliposide B Tuliposide b is a member of the class of compounds known as hexoses. Hexoses are monosaccharides in which the sugar unit is a is a six-carbon containing moeity. Tuliposide b is soluble (in water) and a very weakly acidic compound (based on its pKa). Tuliposide b can be found in garden onion, which makes tuliposide b a potential biomarker for the consumption of this food product. C11H18O9 294.256 294.09508216 (2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 3,4-dihydroxy-2-methylidenebutanoate tuliposide B 19870-33-8 [H]C(O)(CO)C(=C)C(=O)O[C@]1([H])O[C@]([H])(CO)[C@@]([H])(O)[C@]([H])(O)[C@@]1([H])O InChI=1S/C11H18O9/c1-4(5(14)2-12)10(18)20-11-9(17)8(16)7(15)6(3-13)19-11/h5-9,11-17H,1-3H2/t5?,6-,7-,8+,9-,11+/m1/s1 KVRQQFBSAHPTAB-FUYPYFFWSA-N belongs to the class of organic compounds known as hexoses. These are monosaccharides in which the sugar unit is a is a six-carbon containing moeity. Hexoses Organic compounds Organic oxygen compounds Organooxygen compounds Carbohydrates and carbohydrate conjugates Aliphatic heteromonocyclic compounds Acetals Beta hydroxy acids and derivatives Carbonyl compounds Enoate esters Fatty acid esters Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Oxacyclic compounds Oxanes Polyols Primary alcohols Secondary alcohols Acetal Alcohol Aliphatic heteromonocyclic compound Alpha,beta-unsaturated carboxylic ester Beta-hydroxy acid Carbonyl group Carboxylic acid derivative Carboxylic acid ester Enoate ester Fatty acid ester Fatty acyl Hexose monosaccharide Hydrocarbon derivative Hydroxy acid Monocarboxylic acid or derivatives Organic oxide Organoheterocyclic compound Oxacycle Oxane Polyol Primary alcohol Secondary alcohol O-acyl carbohydrate fatty acid derivative logp -2.14 ALOGPS logs -0.34 ALOGPS solubility 1.35e+02 g/l ALOGPS logp -3 ChemAxon pka_strongest_acidic 12.18 ChemAxon pka_strongest_basic -3 ChemAxon iupac (2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 3,4-dihydroxy-2-methylidenebutanoate ChemAxon average_mass 294.256 ChemAxon mono_mass 294.09508216 ChemAxon smiles [H]C(O)(CO)C(=C)C(=O)O[C@]1([H])O[C@]([H])(CO)[C@@]([H])(O)[C@]([H])(O)[C@@]1([H])O ChemAxon formula C11H18O9 ChemAxon inchi InChI=1S/C11H18O9/c1-4(5(14)2-12)10(18)20-11-9(17)8(16)7(15)6(3-13)19-11/h5-9,11-17H,1-3H2/t5?,6-,7-,8+,9-,11+/m1/s1 ChemAxon inchikey KVRQQFBSAHPTAB-FUYPYFFWSA-N ChemAxon polar_surface_area 156.91 ChemAxon refractivity 61.82 ChemAxon polarizability 26.88 ChemAxon rotatable_bond_count 6 ChemAxon acceptor_count 8 ChemAxon donor_count 6 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 65274 Specdb::MsMs 65275 Specdb::MsMs 65276 Specdb::MsMs 122646 Specdb::MsMs 122647 Specdb::MsMs 122648 Specdb::MsMs 3604571 Specdb::MsMs 3604572 Specdb::MsMs 3604573 Specdb::MsMs 3605458 Specdb::MsMs 3605459 Specdb::MsMs 3605460 Garden onion Type 1 specific Allium cepa 4679