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Remogliflozin etabonate

Alias: GSK189075A GSK 189075A GSK-189075A
Cat No.:V8347 Purity: ≥98%
Remogliflozin etabonate (GSK189075) is an orally bioactive, selective and low-affinity sodium glucose co-transporter (SGLT2) inhibitor (antagonist) with Kis of 1.95 μM, 43.1 μM, and 2.14 for hSGLT2, rSGLT2, hSGLT1, and rSGLT1 respectively.
Remogliflozin etabonate
Remogliflozin etabonate Chemical Structure CAS No.: 442201-24-3
Product category: New1
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
1mg
5mg
10mg
50mg
Other Sizes

Other Forms of Remogliflozin etabonate:

  • Remogliflozin
Official Supplier of:
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Top Publications Citing lnvivochem Products
Product Description
Remogliflozin etabonate (GSK189075) is an orally bioactive, selective and low-affinity sodium glucose co-transporter (SGLT2) inhibitor (antagonist) with Kis of 1.95 μM, 43.1 μM, and 2.14 for hSGLT2, rSGLT2, hSGLT1, and rSGLT1 respectively. μM, 8.57 μM. Remogliflozin etabonate is a benzylpyrazole glucoside-based precursor that is metabolized in the body to its active form, Remogliflozin. Remogliflozin etabonate has antidiabetic efficacy in rodent models.
Biological Activity I Assay Protocols (From Reference)
ln Vivo
Remogliflozin etabonate (GSK189075; 10 or 30 mg/kg; oral; twice daily for 6 weeks) significantly reduces FPG and GHb levels in a dose-dependent manner [1]. Remogliflozin etabonate (3, 10, 30 mg/kg; oral) increases urinary glucose excretion in a dose-dependent manner. Remogliflozin etabonate dose-dependently inhibits the increase in plasma glucose and decreases plasma insulin after glucose load in normal rats [1]. Remogliflozin etabonate (1-10 mg/kg; oral) lowers blood glucose and reduces blood glucose AUC for 0-6 hours in a dose-dependent manner [1]. Remogliflozin etabonate (high-fat diet containing 0.01, 0.03 or 0.1% remogliflozin etabonate for 8 weeks) reduces plasma glucose, plasma insulin and GHb levels in a dose-dependent manner and inhibits the development of hypertriglyceridemia in male GK rats (6 weeks old) [1].
Animal Protocol
Animal/Disease Models: 8weeks old db/db mice[1]
Doses: 10 or 30 mg/kg
Route of Administration: Oral; twice (two times) daily for 6 weeks
Experimental Results: Dramatically diminished fasting plasma glucose (FPG) in a dose-dependent manner and glycosylated hemoglobin (GHb) levels. Reduce urine output and urinary glucose excretion, and improve hyperglycemia.
References

[1]. Remogliflozin Etabonate, in a Novel Category of Selective Low-Affinity Sodium Glucose Cotransporter (SGLT2) Inhibitors, Exhibits Antidiabetic Efficacy in Rodent Models. J Pharmacol Exp Ther. 2008 Oct;327(1):268-76.

Additional Infomation
Remogliflozin etabonate is a glycoside.
Remogliflozin etabonate has been used in trials studying the treatment and basic science of Type 2 Diabetes Mellitus and Diabetes Mellitus, Type 2.
Remogliflozin Etabonate is an orally available prodrug of remogliflozin, a benzylpyrazole glucoside-based inhibitor of renal sodium-glucose co-transporter subtype 2 (SGLT2) with antihyperglycemic activity. Upon administration and absorption, the inactive prodrug is converted to its active form remogliflozin and acts selectively on the sodium-glucose co-transporter subtype 2 (SGLT2).
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C26H38N2O9
Molecular Weight
522.595
Exact Mass
522.258
CAS #
442201-24-3
Related CAS #
Remogliflozin;329045-45-6
PubChem CID
9871420
Appearance
White to off-white solid powder
LogP
2.509
Hydrogen Bond Donor Count
3
Hydrogen Bond Acceptor Count
10
Rotatable Bond Count
12
Heavy Atom Count
37
Complexity
704
Defined Atom Stereocenter Count
5
SMILES
O1[C@H]([C@@H]([C@H]([C@@H]([C@H]1COC(=O)OCC)O)O)O)OC1C(CC2C=CC(=CC=2)OC(C)C)=C(C)N(C(C)C)N=1
InChi Key
UAOCLDQAQNNEAX-ABMICEGHSA-N
InChi Code
InChI=1S/C26H38N2O9/c1-7-33-26(32)34-13-20-21(29)22(30)23(31)25(36-20)37-24-19(16(6)28(27-24)14(2)3)12-17-8-10-18(11-9-17)35-15(4)5/h8-11,14-15,20-23,25,29-31H,7,12-13H2,1-6H3/t20-,21-,22+,23-,25+/m1/s1
Chemical Name
ethyl [(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[5-methyl-1-propan-2-yl-4-[(4-propan-2-yloxyphenyl)methyl]pyrazol-3-yl]oxyoxan-2-yl]methyl carbonate
Synonyms
GSK189075A GSK 189075A GSK-189075A
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

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)
Solubility Data
Solubility (In Vitro)
DMSO : ~100 mg/mL (~191.35 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.5 mg/mL (4.78 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 (4.78 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.

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Solubility in Formulation 3: ≥ 2.5 mg/mL (4.78 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 25.0 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.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 1.9135 mL 9.5675 mL 19.1351 mL
5 mM 0.3827 mL 1.9135 mL 3.8270 mL
10 mM 0.1914 mL 0.9568 mL 1.9135 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.

Calculator

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An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
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  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
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  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
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Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
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In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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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.

Clinical Trial Information
NCT Number Recruitment interventions Conditions Sponsor/Collaborators Start Date Phases
NCT02537470 COMPLETED Drug: Biphasic Remogliflozin Etabonate
Other: Placebo
Diabetes Mellitus, Type 2
Type 2 Diabetes Mellitus
BHV Pharma 2015-07 Phase 2
诊疗号二 COMPLETED Drug: Hydrochlorothiazide (HCTZ)
Drug: Remogliflozin etabonate (GSK189075)
Drug: Furosemide
Diabetes Mellitus, Type 2
Type 2 Diabetes Mellitus
GlaxoSmithKline 2008-03 Phase 1
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