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10mg |
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25mg |
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50mg |
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100mg |
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250mg |
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ABT-724 trihydrochloride is a novel, potent and highly selective dopamine D4 receptor agonist with an EC50 of 12.4 nM. It was created as a potential medication to treat erectile dysfunction. It has a good side-effect profile and may be helpful in treating erectile dysfunction.
Targets |
D4 Receptor
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ln Vitro |
ABT-724 displays a selective biochemical profile, as demonstrated by its lack of binding affinity for over 70 neurotransmitter/uptake/ion channels, such as D2, D3, or D5 receptors, at concentrations up to 10 μM. There's a low affinity (Ki = 2780 nM) for 5-HT1A receptors. At concentrations of 10 μM, ABT-724 does not inhibit PDE activity of PDE1, PDE5, or PDE6[1].
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ln Vivo |
ABT-724 (8.8 μg/kg; subcutaneous injection; daily; for 5 days; male adult Wistar rats) treatment dose-dependently promotes penile erection when administered subcutaneously to conscious rats[1].
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Animal Protocol |
Male adult Wistar rats (~300 g)
8.8 μg/kg Subcutaneous injection; daily; for 5 days |
References |
Molecular Formula |
C₁₇H₂₂CL₃N₅
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Molecular Weight |
402.749080181122
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Exact Mass |
401.094
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Elemental Analysis |
C, 50.70; H, 5.51; Cl, 26.41; N, 17.39
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CAS # |
587870-77-7
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Related CAS # |
ABT-724; 70006-24-5
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PubChem CID |
16759165
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Appearance |
Solid powder
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Hydrogen Bond Donor Count |
4
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Hydrogen Bond Acceptor Count |
4
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Rotatable Bond Count |
3
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Heavy Atom Count |
25
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Complexity |
355
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Defined Atom Stereocenter Count |
0
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SMILES |
Cl.Cl.Cl.C1=CC=C(N2CCN(CC3=NC4=CC=CC=C4N3)CC2)N=C1
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InChi Key |
AZFUVPBLKQGSRI-UHFFFAOYSA-N
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InChi Code |
InChI=1S/C17H19N5.3ClH/c1-2-6-15-14(5-1)19-16(20-15)13-21-9-11-22(12-10-21)17-7-3-4-8-18-17;;;/h1-8H,9-13H2,(H,19,20);3*1H
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Chemical Name |
2-[(4-pyridin-2-ylpiperazin-1-yl)methyl]-1H-benzimidazole;trihydrochloride
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Synonyms |
ABT-724 trihydrochloride; ABT724 triHCl; ABT 724 hydrochloride; ABT-724 (3HCl)
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HS Tariff Code |
2934.99.9001
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Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month Note: Please store this product in a sealed and protected environment, avoid exposure to moisture. |
Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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Solubility (In Vitro) |
H2O: ≥ 100 mg/mL (~248.3 mM)
DMSO: ~20 mg/mL (~49.7 mM) |
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Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 2.5 mg/mL (6.21 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL. Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution. Solubility in Formulation 2: ≥ 2.5 mg/mL (6.21 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution. For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly. Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution. View More
Solubility in Formulation 3: ≥ 2.5 mg/mL (6.21 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution. Solubility in Formulation 4: 100 mg/mL (248.29 mM) in PBS (add these co-solvents sequentially from left to right, and one by one), clear solution; with ultrasonication. |
Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
1 mM | 2.4829 mL | 12.4146 mL | 24.8293 mL | |
5 mM | 0.4966 mL | 2.4829 mL | 4.9659 mL | |
10 mM | 0.2483 mL | 1.2415 mL | 2.4829 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration: mg/mL;
Method for preparing DMSO stock solution: mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation::Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.
Proerectile effect of ABT-724 in conscious Wistar rats after s.c. administration. Proc Natl Acad Sci U S A . 2004 Apr 27;101(17):6758-63. td> |
Proerectile effect of ICV injections of ABT-724 and apomorphine (3 nmol) via chronically implanted cannulas in conscious Wistar rats. Proc Natl Acad Sci U S A . 2004 Apr 27;101(17):6758-63. td> |
Original recording of ICP responses in an awake freely moving rat after s.c. administration of ABT-724 (0.0025 μmol/kg, s.c.). Proc Natl Acad Sci U S A . 2004 Apr 27;101(17):6758-63. td> |