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LY2334737

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Catalog No. T4061Cas No. 892128-60-8

LY2334737 is an orally available prodrug of gemcitabine with antineoplastic activity.

LY2334737

LY2334737

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Purity: 98.82%
Catalog No. T4061Cas No. 892128-60-8
LY2334737 is an orally available prodrug of gemcitabine with antineoplastic activity.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
1 mg$32In StockIn Stock
5 mg$76In StockIn Stock
10 mg$119In StockIn Stock
25 mg$238In StockIn Stock
50 mg$355In StockIn Stock
100 mg$491In StockIn Stock
200 mg$648-In Stock
1 mL x 10 mM (in DMSO)$101In StockIn Stock
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.
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Purity:98.82%
Appearance:Solid
Color:orange
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Product Introduction

Bioactivity
Description
LY2334737 is an orally available prodrug of gemcitabine with antineoplastic activity.
In vitro
Five cell lines expressing CES2 responded to LY2334737 treatment, which was less cytotoxic to SK-OV-3 CES2 knockdown than to parental cells. CES2-transfected HCT-116 cell drug response correlated with CES2 expression level. Bystander studies showed significantly greater PC-3-GFP growth inhibition by LY2334737 when cocultured with CES2, not mock transfectants [1].
In vivo
Oral treatment of xenograft models with 3.2 mg/kg LY2334737 once daily for 21 days showed significantly greater tumor growth inhibition in CES2 transfectants compared to mock transfectants (P ≤ 0.001) [1]. The MTD was 40 mg LY2334737. Fatigue was the most frequent DLT for LY2334737 monotherapy (4 patients), followed by elevated transaminase levels (2 patients), both observed at the 40-50 mg dose levels. In the combination arm, 2 of 10 patients experienced DLTs at the 40 mg dose level, which included fatigue and elevated liver enzyme levels [2]. Metronomic LY2334737 administration increased blood flow in luciferase-tagged LM2-4 tumor xenografts, measurable via contrast micro-ultrasound, and coincided with a relative increase in tumor bioluminescence [3].
Chemical Properties
Molecular Weight389.39
FormulaC17H25F2N3O5
Cas No.892128-60-8
SmilesCCCC(CCC)C(=O)Nc1ccn([C@@H]2O[C@H](CO)[C@@H](O)C2(F)F)c(=O)n1
Relative Density.1.41 g/cm3 (Predicted)
Storage & Solubility Information
StorageIn solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
DMSO: 45 mg/mL (115.57 mM), Sonication is recommended.
In Vivo Formulation
10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (5.14 mM), Sonication is recommended.
Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM2.5681 mL12.8406 mL25.6812 mL128.4060 mL
5 mM0.5136 mL2.5681 mL5.1362 mL25.6812 mL
10 mM0.2568 mL1.2841 mL2.5681 mL12.8406 mL
20 mM0.1284 mL0.6420 mL1.2841 mL6.4203 mL
50 mM0.0514 mL0.2568 mL0.5136 mL2.5681 mL
100 mM0.0257 mL0.1284 mL0.2568 mL1.2841 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:
TargetMol | Animal experiments For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent 10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.
Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSOTargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSOTargetMol | reagent stock solution to 400 μL PEG300TargetMol | reagent and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH2OTargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.
All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.
1 Enter information below:
mg/kg
g
μL
2 Enter the in vivo formulation:
% DMSO
%
% Tween 80
% Saline/PBS/ddH2O

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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc

Keywords

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