Adrenosterone (Synonyms: (+)-Adrenosterone)

Cat. No.: HY-17462 Purity: 98.97%: FAQs
Data Sheet SDS COA Handling Instructions

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Adrenosterone ((+)-Adrenosterone) is a competitive hydroxysteroid (11-beta) dehydrogenase 1 (HSD11β1) inhibitor. Adrenosterone is a steroid hormone with weak androgenic effect. Adrenosterone is a dietary supplement that can decrease fat and increase muscle mass. Adrenosterone acts as a suppressor of metastatic progression of human cancer cells.

For research use only. We do not sell to patients.

Adrenosterone Chemical Structure

CAS No. : 382-45-6

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Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 79	In-stock	Estimated Time of Arrival: December 31
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10 mM * 1 mL in DMSO	USD 79	In-stock	Estimated Time of Arrival: December 31
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Based on 1 publication(s) in Google Scholar

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Description

IC₅₀ & Target

Human Endogenous Metabolite

In Vitro

Adrenosterone markedly decreases Snail and Slug expression in HCCLM3 and MDA-MB-231 cells. Adrenosterone suppresses cell motility and invasion of highly metastatic human cancer cells (HCCLM3, MDA-MB-231, and MDA-MB-435 cells)^[1].
Adrenosterone is a competitive inhibitor of HSD11β1, which catalyzes the interconversion of the steroid pair of the inactive metabolite cortisone and the stress hormone cortisol. Adrenosterone decreases the amount of cortisol^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

300.39

Formula

C₁₉H₂₄O₃

CAS No.

382-45-6

Appearance

Solid

Color

White to off-white

SMILES

C[C@@]([C@](CC1)([H])[C@]2([H])CCC3=CC(CC[C@]3(C)[C@@]2([H])C4=O)=O)(C4)C1=O

Structure Classification

Steroids

Initial Source

Endogenous metabolite

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	2 years
	-20°C	1 year

Solvent & Solubility

In Vitro:

DMSO : 25 mg/mL (83.23 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	3.3290 mL	16.6450 mL	33.2901 mL
5 mM	0.6658 mL	3.3290 mL	6.6580 mL
10 mM	0.3329 mL	1.6645 mL	3.3290 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

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Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.08 mg/mL (6.92 mM); Clear solution

This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.08 mg/mL (6.92 mM); Clear solution

This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 2.08 mg/mL (6.92 mM); Clear solution

This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Please enter your animal formula composition:

DMSO +

Tween-80 +

Saline

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Calculation results:

Working solution concentration: mg/mL

Method for preparing stock solution: mg drug dissolved in μL DMSO (Stock solution concentration: mg/mL).

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).

Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.

If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.

Purity & Documentation

Purity: 98.97%

Select Batch:

Data Sheet (278 KB) SDS (392 KB)

COA (255 KB) HNMR (263 KB) LCMS (271 KB)

Handling Instructions (2659 KB)

References

[1]. Joji Nakayama, et al. A Novel Zebrafish Model of Metastasis Identifies the HSD11β1 Inhibitor Adrenosterone as a Suppressor of Epithelial-Mesenchymal Transition and Metastatic Dissemination. Mol Cancer Res. 2020 Mar;18(3):477-487. [Content Brief]

[2]. Brooker L, et al. Carbon isotope ratio analysis of endogenous glucocorticoid urinary metabolites after cortisone acetate andadrenosterone administration for doping control. Drug Test Anal. 2012 Dec;4(12):951-61. [Content Brief]

[3]. Choudhary MI, et al. Biotransformation of adrenosterone by filamentous fungus, Cunninghamella elegans. Steroids. 2007 Dec;72(14):923-9. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	3.3290 mL	16.6450 mL	33.2901 mL	83.2251 mL
	5 mM	0.6658 mL	3.3290 mL	6.6580 mL	16.6450 mL
	10 mM	0.3329 mL	1.6645 mL	3.3290 mL	8.3225 mL
	15 mM	0.2219 mL	1.1097 mL	2.2193 mL	5.5483 mL
	20 mM	0.1665 mL	0.8323 mL	1.6645 mL	4.1613 mL
	25 mM	0.1332 mL	0.6658 mL	1.3316 mL	3.3290 mL
	30 mM	0.1110 mL	0.5548 mL	1.1097 mL	2.7742 mL
	40 mM	0.0832 mL	0.4161 mL	0.8323 mL	2.0806 mL
	50 mM	0.0666 mL	0.3329 mL	0.6658 mL	1.6645 mL
	60 mM	0.0555 mL	0.2774 mL	0.5548 mL	1.3871 mL
	80 mM	0.0416 mL	0.2081 mL	0.4161 mL	1.0403 mL

Adrenosterone Related Classifications

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Adrenosterone382-45-6(+)-AdrenosteroneAndrogen ReceptorEndogenous Metabolitesteroidhormoneandrogenicdietarysupplementfatmusclehydroxysteroid11-betadehydrogenaseHSD11β1Inhibitorinhibitorinhibit

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Adrenosterone (Synonyms: (+)-Adrenosterone)

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Adrenosterone Related Antibodies

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Adrenosterone Related Antibodies

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Complete Stock Solution Preparation Table

Adrenosterone Related Classifications

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