| Size | Price | |
|---|---|---|
| 500mg | ||
| 1g | ||
| Other Sizes |
| ln Vitro |
LY3358966 can effectively inhibit NPT2b (human IC50 = 32.4 nM, mouse IC50 = 43.9 nM, rat IC50 = 26.8 nM), and can also inhibit human NPT2a and NPT2c, and has high selectivity for human PiT1 and PiT2 [1].
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|---|---|
| ln Vivo |
LY3358966 (0.0001–100 mg/kg; orally; single dose) dose-dependently inhibited acute intestinal phosphate absorption into plasma in healthy mice and rats [1]. LY3358966 (10–100 mg/kg; orally; single dose) did not affect gastric emptying in healthy mice at doses up to 100 mg/kg [1]. LY3358966 (9 mg/kg; orally; three times at 4-hour intervals) increased phosphate excretion in feces of healthy mice, with the recovery rate of radiolabeled phosphate in feces increasing from 9.86% to 18.44% within 48 hours [1]. LY3358966 (10 mg/kg; oral; single dose) moderately increased fecal phosphate excretion and gastrointestinal phosphate retention in healthy rats. At a dose of 10 mg/kg, fecal phosphate recovery increased by 5.34% at 48 hours and gastrointestinal phosphate retention increased by 6.34% at 4 hours [1].
|
| Animal Protocol |
Animal/Disease Models:C57BL/6 (male, 9 weeks old, 23-28 g) [1]
Doses: 9 mg/kg Route of Administration: Oral; administered every 4 hours for a total of three times Experimental Results: Compared with the control group treated with the vector, the amount of radiolabeled phosphate recovered in feces within 48 hours was significantly increased to 18.44% of the dose. |
| References |
| Molecular Formula |
C43H49F2N5O6S
|
|---|---|
| Molecular Weight |
801.94
|
| CAS # |
2187395-66-8
|
| Appearance |
Typically exists as solids at room temperature
|
| SMILES |
O=C(C1=CC=C(CCC2=C(C=C(NC(C3=C(NC(C4=CC=CC(CN5CCN(CC5(C)C)C(NCCCCO)=O)=C4)=O)SC6=C3CCCC6)=O)C=C2F)F)C=C1)O
|
| HS Tariff Code |
2934.99.9001
|
| 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)
|
| Solubility (In Vitro) |
May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples
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|---|---|
| Solubility (In Vivo) |
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.
Injection Formulations
Injection Formulation 1: DMSO : Tween 80： Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution → 50 μL Tween 80 → 850 μL Saline)(e.g. IP/IV/IM/SC) *Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution. Injection Formulation 2: DMSO : PEG300 ：Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO → 900 μL Corn oil) Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals). View More
Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO → 900 μL (20% SBE-β-CD in saline)] Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium) Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals). View More
Oral Formulation 3: Dissolved in PEG400 (Please use freshly prepared in vivo formulations for optimal results.) |
| Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
| 1 mM | 1.2470 mL | 6.2349 mL | 12.4698 mL | |
| 5 mM | 0.2494 mL | 1.2470 mL | 2.4940 mL | |
| 10 mM | 0.1247 mL | 0.6235 mL | 1.2470 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.
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