Tuliposide A

(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 4-hydroxy-2-methylidenebutanoate

Formula: C11H18O8 (278.1002)
Chinese Name:
BioDeep ID: BioDeep_00000006858 ( View LC/MS Profile)
SMILES: [H][C@]1(O)[C@]([H])(O)[C@@]([H])(CO)O[C@@]([H])(OC(=O)C(=C)CCO)[C@]1([H])O

Found 1 Sample Hits

m/z Adducts Species Organ Scanning Sample

m/z	Adducts	Species	Organ	Scanning	Sample
278.1234	[M-H2O+NH4]+ `PPM:0.1`	Vitis vinifera	Fruit	MALDI (DHB)	grape_dhb_164_1 - Grape Database Resolution: 17μm, 136x122 Description Grape berries fruit, condition: Late

278.1234

[M-H2O+NH4]+
PPM:0.1

Vitis vinifera

Fruit

MALDI (DHB)

grape_dhb_164_1 - Grape Database

Resolution: 17μm, 136x122

Description

Grape berries fruit, condition: Late

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.