1.0 2010-04-08 22:07:50 UTC 2025-11-18 23:05:57 UTC FDB007931 Tuliposide A Tuliposide a 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 a is soluble (in water) and a very weakly acidic compound (based on its pKa). Tuliposide a can be found in garden onion, which makes tuliposide a a potential biomarker for the consumption of this food product. C11H18O8 278.257 278.10016754 (2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 4-hydroxy-2-methylidenebutanoate tuliposide A 19870-30-5 [H][C@]1(O)[C@]([H])(O)[C@@]([H])(CO)O[C@@]([H])(OC(=O)C(=C)CCO)[C@]1([H])O InChI=1S/C11H18O8/c1-5(2-3-12)10(17)19-11-9(16)8(15)7(14)6(4-13)18-11/h6-9,11-16H,1-4H2/t6-,7-,8+,9-,11+/m1/s1 SQRUWMQAWMLKPR-DZEUPHNYSA-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 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 Carbonyl group Carboxylic acid derivative Carboxylic acid ester Enoate ester Fatty acid ester Fatty acyl Hexose monosaccharide Hydrocarbon derivative Monocarboxylic acid or derivatives Organic oxide Organoheterocyclic compound Oxacycle Oxane Polyol Primary alcohol Secondary alcohol O-acyl carbohydrate fatty acid derivative logp -1.63 ALOGPS logs -0.41 ALOGPS solubility 1.09e+02 g/l ALOGPS logp -2.1 ChemAxon pka_strongest_acidic 12.2 ChemAxon pka_strongest_basic -2.4 ChemAxon iupac (2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 4-hydroxy-2-methylidenebutanoate ChemAxon average_mass 278.257 ChemAxon mono_mass 278.10016754 ChemAxon smiles [H][C@]1(O)[C@]([H])(O)[C@@]([H])(CO)O[C@@]([H])(OC(=O)C(=C)CCO)[C@]1([H])O ChemAxon formula C11H18O8 ChemAxon inchi InChI=1S/C11H18O8/c1-5(2-3-12)10(17)19-11-9(16)8(15)7(14)6(4-13)18-11/h6-9,11-16H,1-4H2/t6-,7-,8+,9-,11+/m1/s1 ChemAxon inchikey SQRUWMQAWMLKPR-DZEUPHNYSA-N ChemAxon polar_surface_area 136.68 ChemAxon refractivity 60.61 ChemAxon polarizability 26.01 ChemAxon rotatable_bond_count 6 ChemAxon acceptor_count 7 ChemAxon donor_count 5 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 43647 Specdb::MsMs 43648 Specdb::MsMs 43649 Specdb::MsMs 160620 Specdb::MsMs 160621 Specdb::MsMs 160622 Specdb::MsMs 3604565 Specdb::MsMs 3604566 Specdb::MsMs 3604567 Specdb::MsMs 3604568 Specdb::MsMs 3604569 Specdb::MsMs 3604570 Garden onion Type 1 specific Allium cepa 4679 Anti-allergic 103 A drug used to treat allergic reactions.