MSI_000053468

Unreliable

排名分数: 2.45
参考来源: DESI (NOVOCELL:BACKGROUND: blank)

M/z: 469.2813
Mass Window: 469.2813 ~ 469.2813 (none)

参考注释

17-Hydroxyandrostane-3-glucuronide_[M+H]+ (BioDeep_00000031467)
(2R,3S,4R,5R,6R)-3,4,5-trihydroxy-6-{[(1S,2S,5R,7S,10R,11S,14S,15S)-14-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-5-yl]oxy}oxane-2-carboxylic acid

Formula: C25H40O8 (468.272304)
SMILES:

[H][C@@]12CC[C@H](O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])C[C@@H](CC[C@]12C)O[C@@H]1O[C@H]([C@@H](O)[C@@H](O)[C@H]1O)C(O)=O

17-hydroxyandrostane-3-glucuronide is a natural human metabolite of 17-hydroxyandrostane 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. 17-Hydroxyandrostane-3-glucuronide is a natural human metabolite of 17-hydroxyandrostane generated in the liver by UDP glucuonyltransferase. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones