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Beta-Cortol

(Synonyms: NSC 58792) 目录号 : GC30727

An endogenous metabolite of cortisol

Beta-Cortol Chemical Structure

Cas No.:667-65-2

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5mg
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Sample solution is provided at 25 µL, 10mM.

Description

β-Cortol is an endogenous metabolite of cortisol .1,2 It is formed from cortisol via the intermediate metabolite 5β-tetrahydrocortisol, which is dehydrogenated by 20β-hydroxysteroid dehydrogenase (20β-HSD) in the liver to produce β-cortol.2 Urinary levels of β-cortol have been used as a marker for cortisol production and are associated with metabolic syndrome in obese individuals.3

1.Krone, N., Hughes, B.A., Lavery, G.G., et al.Gas chromatography/mass spectrometry (GC/MS) remains a pre-eminent discovery tool in clinical steroid investigations even in the era of fast liquid chromatography tandem mass spectrometry (LC/MS/MS)J. Steroid Biochem. Mol. Biol.121(3-5)496-504(2010) 2.Schiffer, L., Barnard, L., Baranowski, E.S., et al.Human steroid biosynthesis, metabolism and excretion are differentially reflected by serum and urine steroid metabolomes: A comprehensive reviewJ. Steroid Biochem. Mol. Biol.194105439(2019) 3.Baudrand, R., Campino, C., Carvajal, C.A., et al.Increased urinary glucocorticoid metabolites are associated with metabolic syndrome, hypoadiponectinemia, insulin resistance and β cell dysfunctionSteroids76(14)1575-1581(2011)

化学性质

Cas No. 667-65-2 SDF
别名 NSC 58792
Canonical SMILES C[C@]1(C[C@@H]2O)[C@](CC[C@]1(O)[C@H](O)CO)([H])[C@@]3([H])[C@@]2([H])[C@](CC[C@@H](O)C4)(C)[C@]4([H])CC3
分子式 C21H36O5 分子量 368.51
溶解度 DMSO : 100 mg/mL (271.36 mM; Need ultrasonic) 储存条件 Store at -20°C
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储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

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1 mg 5 mg 10 mg
1 mM 2.7136 mL 13.5682 mL 27.1363 mL
5 mM 0.5427 mL 2.7136 mL 5.4273 mL
10 mM 0.2714 mL 1.3568 mL 2.7136 mL
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