Quercetin 3-O-xylosyl-glucuronide

(2S,3R,4R,5R)-3,4-Dihydroxy-5-(hydroxymethyl)oxolan-2-yl (2S,3S,4S,5R,6S)-6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

Formula: C26H26O17 (610.117)
Chinese Name:
BioDeep ID: BioDeep_00000226677 ( View LC/MS Profile)
SMILES: OC[C@H]1O[C@@H](OC(=O)[C@H]2O[C@@H](OC3=C(OC4=CC(O)=CC(O)=C4C3=O)C3=CC(O)=C(O)C=C3)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@H]1O



Found 9 Sample Hits

m/z Adducts Species Organ Scanning Sample
611.1183 [M+H]+
PPM:9.8		 Rattus norvegicus Epididymis MALDI (DHB)
epik_dhb_head_ito08_43 - MTBLS58
Resolution: 17μm, 298x106

Description

611.1183 [M+H]+
PPM:9.8		 Rattus norvegicus Epididymis MALDI (DHB)
epik_dhb_head_ito08_44 - MTBLS58
Resolution: 17μm, 299x111

Description

611.1183 [M+H]+
PPM:9.8		 Rattus norvegicus Epididymis MALDI (DHB)
epik_dhb_head_ito08_46 - MTBLS58
Resolution: 17μm, 298x106

Description

611.1183 [M+H]+
PPM:9.8		 Rattus norvegicus Epididymis MALDI (DHB)
epik_dhb_head_ito08_47 - MTBLS58
Resolution: 17μm, 301x111

Description

611.1182 [M+H]+
PPM:9.9		 Rattus norvegicus Epididymis MALDI (DHB)
epik_dhb_head_ito08_48 - MTBLS58
Resolution: 17μm, 294x107

Description

611.1184 [M+H]+
PPM:9.6		 Rattus norvegicus normal MALDI (DHB)
epik_dhb_head_ito01_05 - MTBLS58
Resolution: 17μm, 183x105

Description

611.1183 [M+H]+
PPM:9.8		 Rattus norvegicus Epididymis MALDI (DHB)
epik_dhb_head_ito03_14 - MTBLS58
Resolution: 17μm, 205x103

Description

611.1154 [M+H]+
PPM:14.5		 Mus musculus Left upper arm MALDI (CHCA)
357_l_total ion count - Limb defect imaging - Monash University
Resolution: 50μm, 97x131

Description

Diseased
611.1325 [M+H]+
PPM:13.5		 Homo sapiens colorectal adenocarcinoma DESI ()
80TopL, 50TopR, 70BottomL, 60BottomR-profile - MTBLS415
Resolution: 17μm, 137x136

Description

The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).

Quercetin 3-o-xylosyl-glucuronide is a member of the class of compounds known as flavonoid-3-o-glucuronides. Flavonoid-3-o-glucuronides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid at the C3-position. Quercetin 3-o-xylosyl-glucuronide is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Quercetin 3-o-xylosyl-glucuronide can be found in a number of food items such as summer grape, common grape, rubus (blackberry, raspberry), and highbush blueberry, which makes quercetin 3-o-xylosyl-glucuronide a potential biomarker for the consumption of these food products.