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DI-87

🥰Excellent
Catalog No. T39550Cas No. 2107280-55-5
Alias TRE-515, TRE515, DI87

DI-87 (TRE-515) is a novel and orally available dCK (deoxycytidine kinase) inhibitor with good in vitro activity and low protein binding. DI-87 binds to dCK and prevents the phosphorylation of deoxycytidine by dCK, which reduces the production of dNTP and cell cycle arrest (especially in S phase). When combined with thymidine, DI-87 significantly inhibits tumor growth.

DI-87

DI-87

🥰Excellent
Purity: 99.76%
Catalog No. T39550Alias TRE-515, TRE515, DI87Cas No. 2107280-55-5
DI-87 (TRE-515) is a novel and orally available dCK (deoxycytidine kinase) inhibitor with good in vitro activity and low protein binding. DI-87 binds to dCK and prevents the phosphorylation of deoxycytidine by dCK, which reduces the production of dNTP and cell cycle arrest (especially in S phase). When combined with thymidine, DI-87 significantly inhibits tumor growth.
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5 mg$1,170 In Stock
10 mg$2,018 In Stock
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Purity:99.76%
ee:99%
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Product Introduction

Bioactivity
Description
DI-87 (TRE-515) is a novel and orally available dCK (deoxycytidine kinase) inhibitor with good in vitro activity and low protein binding. DI-87 binds to dCK and prevents the phosphorylation of deoxycytidine by dCK, which reduces the production of dNTP and cell cycle arrest (especially in S phase). When combined with thymidine, DI-87 significantly inhibits tumor growth.
Targets&IC50
DCK:10.2 nM (EC50)
In vitro
Methods: CEM cells were seeded at 1 × 10 3 cells/well in white opaque 384-well plates at 50 μl/well and treated as indicated. After incubation with increasing concentrations (2 nM-10 μM) of gemcitabine and 1 μM DI-87 for 72 h, 50 μl of CellTiter-Glo reagent (diluted 1:5 in dH2O) was added to each well, the plates were incubated at room temperature for 5 m, and luminescence was measured using a BioTek microplate luminometer.
Results: The cytotoxic effect of gemcitabine requires dCK, and administration of DI-87 completely blocked cytotoxicity after gemcitabine treatment, demonstrating dCK inhibition by DI-87. [1]
In vivo
Methods: Female NSG mice bearing CEM tumors were treated with DI-87 (10, 25, or 50 mg/kg, orally) and DI-87 plasma and tumor concentrations were assessed.
Results: Plasma DI-87 concentrations peaked between 1 and 3 hours; tumor concentrations were lower than plasma and had a later, more sustained peak at 3-9 hours. [1]
AliasTRE-515, TRE515, DI87
Chemical Properties
Molecular Weight502.65
FormulaC23H30N6O3S2
Cas No.2107280-55-5
SmilesCOc1ccc(cc1OCCN1CCOCC1)-c1nc([C@@H](C)Sc2nc(N)cc(N)n2)c(C)s1
Relative Density.1.37 g/cm3 (Predicted)
Storage & Solubility Information
Storagestore at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 120 mg/mL (238.73 mM), Sonication and heating are recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM1.9895 mL9.9473 mL19.8946 mL99.4728 mL
5 mM0.3979 mL1.9895 mL3.9789 mL19.8946 mL
10 mM0.1989 mL0.9947 mL1.9895 mL9.9473 mL
20 mM0.0995 mL0.4974 mL0.9947 mL4.9736 mL
50 mM0.0398 mL0.1989 mL0.3979 mL1.9895 mL
100 mM0.0199 mL0.0995 mL0.1989 mL0.9947 mL

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