Cat. No.: HY-163340

GA32

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Based on 1 Customer Validation

GA32 (compound 58r) is potent androgen receptor (AR)/glucocorticoid receptor (GR) dual inhibitor with IC₅₀ values of 0.13 μM and 0.83 μM for AR and GR, respectively. GA32 inhibits the proliferation of Enzalutamide (HY-70002) resistance castration-resistant prostate cancer both in vitro and in vivo.

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

Purity: 99.67%
CAS No.: 1386811-71-7
Formula: C₂₃H₁₉N₃O₃S
Molecular Weight:417.48

Storage:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month

GA32 Chemical Structure

CAS No.: 1386811-71-7

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- Cellular Effect
Chemical Information
Solvent & Solubility
- In Vitro
- In Vivo
Purity & Documentation
References
Help & FAQs
Classifications
Bioz

Biological Activity

Description

Cellular Effect

Cell Line	Type	Value	Description	References
COS-7	CC₅₀	>50 μM Compound: 58r	Antiproliferative activity against African green monkey COS-7 cells assessed as reduction in cell viability measured after 72 hrs by CCK-8 method Antiproliferative activity against African green monkey COS-7 cells assessed as reduction in cell viability measured after 72 hrs by CCK-8 method	[PMID: 38385428]
CWR22R	CC₅₀	11.64 μM Compound: 58r	Antiproliferative activity against human 22Rv1 cells assessed as reduction in cell viability measured after 72 hrs by CCK-8 method Antiproliferative activity against human 22Rv1 cells assessed as reduction in cell viability measured after 72 hrs by CCK-8 method	[PMID: 38385428]
DU-145	CC₅₀	33.27 μM Compound: 58r	Antiproliferative activity against human DU-145 cells assessed as reduction in cell viability measured after 72 hrs by CCK-8 method Antiproliferative activity against human DU-145 cells assessed as reduction in cell viability measured after 72 hrs by CCK-8 method	[PMID: 38385428]
LNCaP	CC₅₀	2.45 μM Compound: 58r	Antiproliferative activity against human LNCaP cells assessed as reduction in cell viability measured after 72 hrs by CCK-8 method Antiproliferative activity against human LNCaP cells assessed as reduction in cell viability measured after 72 hrs by CCK-8 method	[PMID: 38385428]
LNCaP C4-2	CC₅₀	7.9 μM Compound: 58r	Antiproliferative activity against human C4-2 cells assessed as reduction in cell viability measured after 72 hrs by CCK-8 method Antiproliferative activity against human C4-2 cells assessed as reduction in cell viability measured after 72 hrs by CCK-8 method	[PMID: 38385428]
PC-3	CC₅₀	27.8 μM Compound: 58r	Antiproliferative activity against human PC-3 cells assessed as reduction in cell viability measured after 72 hrs by CCK-8 method Antiproliferative activity against human PC-3 cells assessed as reduction in cell viability measured after 72 hrs by CCK-8 method	[PMID: 38385428]

Chemical Information

CAS No. 1386811-71-7
Appearance Solid
Molecular Weight 417.48
Formula C₂₃H₁₉N₃O₃S
Color White to off-white
SMILES

N#CC1=CC=C(NC(C2=CC=CC(S(=O)(N3C4=C(CCC3)C=CC=C4)=O)=C2)=O)C=C1
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (239.53 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

View the Complete Stock Solution Preparation Table

Preparing Stock Solutions

View the Complete Stock Solution Preparation Table

Concentration Solvent Mass

1 mg

5 mg

10 mg

Concentration

Solvent

Mass

1 mM

2.3953 mL

11.9766 mL

23.9532 mL

5 mM

0.4791 mL

2.3953 mL

4.7906 mL

10 mM

0.2395 mL

1.1977 mL

2.3953 mL

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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Molarity Calculator

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

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

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

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

In Vivo:

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

Stock Solution Working Solution

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 90% Corn Oil

Solubility: ≥ 5 mg/mL (11.98 mM); Clear solution

This protocol yields a clear solution of ≥ 5 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 (50.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage Dosage
mg/kg
Animal Weight (Per Animal) Animal Weight (Per Animal)
g
Dosing Volume (Per Animal) Dosing Volume (Per Animal)
μL
Number of Animals Number of Animals

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

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

Please enter your animal formula composition:

%
DMSO +

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
%
+
+
%
Tween-80 + +
%
Saline +

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).

Working solution concentration: 0.22 mg/mL

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (275 KB)
SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Li C, et al. Design and Synthesis of Dual-Target Inhibitors Targeting Androgen Receptors and Glucocorticoid Receptors to Overcome Antiandrogen Resistance in Castration-Resistant Prostate Cancer. J Med Chem. 2024 Feb 22. [Content Brief]

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Complete Stock Solution Preparation Table

Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
DMSO	1 mM	2.3953 mL	11.9766 mL	23.9532 mL	59.8831 mL
	5 mM	0.4791 mL	2.3953 mL	4.7906 mL	11.9766 mL
	10 mM	0.2395 mL	1.1977 mL	2.3953 mL	5.9883 mL
	15 mM	0.1597 mL	0.7984 mL	1.5969 mL	3.9922 mL
	20 mM	0.1198 mL	0.5988 mL	1.1977 mL	2.9942 mL
	25 mM	0.0958 mL	0.4791 mL	0.9581 mL	2.3953 mL
	30 mM	0.0798 mL	0.3992 mL	0.7984 mL	1.9961 mL
	40 mM	0.0599 mL	0.2994 mL	0.5988 mL	1.4971 mL
	50 mM	0.0479 mL	0.2395 mL	0.4791 mL	1.1977 mL
	60 mM	0.0399 mL	0.1996 mL	0.3992 mL	0.9981 mL
	80 mM	0.0299 mL	0.1497 mL	0.2994 mL	0.7485 mL
	100 mM	0.0240 mL	0.1198 mL	0.2395 mL	0.5988 mL

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GA32

Immunology/Inflammation Compound Library

Anti-Cancer Compound Library

Transcription Factor-Targeted Library

Antidepressant Compound Library

Anti-Prostate Cancer Compound Library

Nuclear Receptor Compound Library

Pain-Related Compound Library

Anti-Drug-Resistant Compound Library

Multi-Target Compound Library

Bioactive Compound Library Max

MCE Bioactive Compound Library

Bioactive Compound Library

High-Throughput Bioactive Compound Library

Biological Activity

Chemical Information

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

GA32

Immunology/Inflammation Compound Library

Anti-Cancer Compound Library

Transcription Factor-Targeted Library

Antidepressant Compound Library

Anti-Prostate Cancer Compound Library

Nuclear Receptor Compound Library

Pain-Related Compound Library

Anti-Drug-Resistant Compound Library

Multi-Target Compound Library

Bioactive Compound Library Max

MCE Bioactive Compound Library

Bioactive Compound Library

High-Throughput Bioactive Compound Library

Biological Activity

Chemical Information

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

GA32 Related Classifications

HY-163340 Related Classifications