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| 5mg |
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| 25mg |
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| 100mg |
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Purity: ≥98%
AZD5423 is the first clinical candidate that displayed a potent inhibition of lung edema in a rat model of allergic airway inflammation following dry powder inhalation combined with a moderate systemic GR-effect, assessed as thymic involution. Further optimization of inhaled drug properties provided a second, equally potent, candidate, AZD7594 (also known as AZ13189620), which is a novel, potent selective nonsteroidal indazole ether-based glucocorticoid receptor modulators (SGRMs) with an IC50 of 0.9 nM. AZD-7594 is an inhaled selective glucocorticoid receptor (GCCR) modulator for the inhaled treatment of respiratory diseases. AZD7594 demonstrated an improved therapeutic ratio over the benchmark inhaled corticosteroid 3 (fluticasone propionate) and prolonged the inhibition of lung edema, indicating potential for once-daily treatment. AZD-7594 is currently in phase II clinical trials by AstraZeneca for the treatment of mild to moderate asthma. It is also in phase I clinical trials for the treatment of chronic obstructive pulmonary disorder (COPD).
| ln Vitro |
AZD5423 is >900-fold selective for other steroid hormone receptors and has significant affinity for the glucocorticoid receptor, with an IC50 of 0.9 nM in the radioligand human glucocorticoid receptor assay [1].
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| References |
[1]. Werkström V, et al. Safety, Pharmacokinetics and Pharmacodynamics of the Selective Glucocorticoid Receptor Modulator AZD5423 after Inhalation in Healthy Volunteers. Basic Clin Pharmacol Toxicol. 2016 Dec;119(6):574-581.
[2]. Gauvreau GM, et al. A nonsteroidal glucocorticoid receptor agonist inhibits allergen-induced late asthmatic responses. Am J Respir Crit Care Med. 2015 Jan 15;191(2):161-7. |
| CAS # |
1034148-04-3
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|---|---|
| SMILES |
C[C@@H]([C@@H](c1cccc(c1)OC)Oc2ccc3c(c2)cnn3c4ccc(cc4)F)NC(=O)C(F)(F)F
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| InChi Key |
FCNQMDSJHADDFT-WNSKOXEYSA-N
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| InChi Code |
InChI=1S/C25H21F4N3O3/c1-15(31-24(33)25(27,28)29)23(16-4-3-5-20(12-16)34-2)35-21-10-11-22-17(13-21)14-30-32(22)19-8-6-18(26)7-9-19/h3-15,23H,1-2H3,(H,31,33)/t15-,23-/m0/s1
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| Chemical Name |
2,2,2-Trifluoro-N-((1R,2S)-1-((1-(4-fluorophenyl)-1H-indazol-5-yl)oxy)-1-(3-methoxyphenyl)-2-propanyl)acetamide
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| Synonyms |
AZD-5423; AZD 5423; AZD5423; UNII-641H0Q518W;
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| Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
| 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) |
DMSO : ~100 mg/mL (~205.15 mM)
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| Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 2.08 mg/mL (4.27 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 20.8 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: ≥ 2.08 mg/mL (4.27 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (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 20.8 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly. (Please use freshly prepared in vivo formulations for optimal results.) |
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.
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