TD-5471 hydrochloride |
Catalog No.GC31453 |
TD-5471 hydrochloride is a potent and selective full agonist of the human β2-adrenoceptor.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 530084-35-6
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
TD-5471 hydrochloride is a potent and selective full agonist of the human β2-adrenoceptor.
TD-5471 is potent, with slow onset in an in vitro guinea pig trachea model. TD-5471 has potency with pEC50 of 8.7 in the guinea pig tracheal ring assay.TD-5471 is structurally differentiated from Milveterol and its long duration of action is consistent with a correlation with hydrophobicity observed in other long-acting β2-agonist discovery programs[1].
TD-5471 shows a dose-dependent and long duration of action in an in vivo guinea pig model of bronchoprotection. In a guinea pig model of in vivo bronchoprotection, TD-5471 shows excellent potency (measured 1.5 h after nebulized dosing). Because a high dose of Salmeterol (300 μg/mL) provides bronchoprotection lasting ≥24 h in this model, a 72 h time point is selected to provide confidence that TD-5471 will be suitable for once-daily dosing in man. TD-5471-mediated bronchoprotection at 72 h is dose-dependent and is significantly greater than that of Salmeterol at nebulizer concentrations of ≥30 μg/mL[1].
[1]. Jacobsen JR, et al. Multivalent design of long-acting β(2)-adrenoceptor agonists incorporating biarylamines. Bioorg Med Chem Lett. 2014 Jun 15;24(12):2625-30.
Cas No. | 530084-35-6 | SDF | |
Canonical SMILES | O=C1NC2=C(C([C@@H](O)CNCCC3=CC=C(NC4=CC(C5=CC=CC=C5)=C(OC)C=C4)C=C3)=CC=C2O)C=C1.[H]Cl | ||
Formula | C32H32ClN3O4 | M.Wt | 558.07 |
Solubility | Soluble in DMSO | Storage | Store at -20°C |
General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. |
Prepare stock solution | |||
1 mg | 5 mg | 10 mg | |
1 mM | 1.7919 mL | 8.9594 mL | 17.9189 mL |
5 mM | 0.3584 mL | 1.7919 mL | 3.5838 mL |
10 mM | 0.1792 mL | 0.8959 mL | 1.7919 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid 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 master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Average Rating: 5
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