Tuliposide B
IUPAC 名称
(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 3,4-dihydroxy-2-methylidenebutanoate
描述
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.
异构
[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标识符
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
键
KVRQQFBSAHPTAB-FUYPYFFWSA-N