MSI_000058237

Reliable

排名分数: 4.52
参考来源: DESI (NOVOCELL:BACKGROUND: blank)

M/z: 569.3343
Mass Window: 569.3341 ~ 569.3343 (1.1 ppm)

参考注释

Chenodeoxycholic acid-3-β-D-glucuronide_[M+H]+ (BioDeep_00000027819)
(2S,3S,4S,5R)-6-{[(1S,2S,5R,7R,9R,10R,11S,14R,15R)-14-[(2R)-4-carboxybutan-2-yl]-9-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-5-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

Formula: C30H48O10 (568.3247308)
SMILES:

[H][C@@]1(CC[C@@]2([H])[C@]3([H])[C@H](O)C[C@]4([H])C[C@@H](CC[C@]4(C)[C@@]3([H])CC[C@]12C)OC1O[C@@H]([C@@H](O)[C@H](O)[C@H]1O)C(O)=O)[C@H](C)CCC(O)=O

(3a,5b,7a)-23-carboxy-7-hydroxy-24-norcholan-3-yl-b-D-Glucopyranosiduronic acid is a natural human metabolite of Chenodeoxycholic acid generated in the liver by UDP glucuonyltransferase. Glucuronidation is used to assist in the excretion of toxic substances, drugs or other substances that cannot be used as an energy source. Glucuronic acid is attached via a glycosidic bond to the substance, and the resulting glucuronide, which has a much higher water solubility than the original substance, is eventually excreted by the kidneys. (3a,5b,7a)-23-carboxy-7-hydroxy-24-norcholan-3-yl-b-D-Glucopyranosiduronic acid is a natural human metabolite of Chenodeoxycholic acid generated in the liver by UDP glucuonyltransferase.