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L-873724 inhibits bone resorption. L-873724 is an effective, selective, and reversible non-basic cathepsin K inhibitor (IC50s: 0.2, 178, 264, and 5239 nM for cathepsin K, cathepsin S, cathepsin L, cathepsin B, respectively). L-873724 also shows an IC50 of 0.5 nM for rabbit cathepsin K.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $1,520 | 6-8 weeks | 6-8 weeks | |
| 50 mg | $1,980 | 6-8 weeks | 6-8 weeks | |
| 100 mg | $2,500 | 6-8 weeks | 6-8 weeks |
| Description | L-873724 inhibits bone resorption. L-873724 is an effective, selective, and reversible non-basic cathepsin K inhibitor (IC50s: 0.2, 178, 264, and 5239 nM for cathepsin K, cathepsin S, cathepsin L, cathepsin B, respectively). L-873724 also shows an IC50 of 0.5 nM for rabbit cathepsin K. |
| Targets&IC50 | Cathepsin K:0.2 nM, Cathepsin B:264 nM, Cathepsin B:5239 nM, Cathepsin S:178 nM |
| In vitro | L-873724 also displays IC50s of 95, 1221, and 4807 nM for Ramos cathepsin S, Hep G2 cathepsin L, Hep G2 cathepsin B[1]. |
| In vivo | In the rhesus monkey bone resorption model, L-873724 is orally bioavailable, non-lysosomotropic, and efficacious[1]. |
| Molecular Weight | 481.53 |
| Formula | C23H26F3N3O3S |
| Cas No. | 603139-12-4 |
| Smiles | CC(C)C[C@H](N[C@@H](c1ccc(cc1)-c1ccc(cc1)S(C)(=O)=O)C(F)(F)F)C(=O)NCC#N |
| Relative Density. | no data available |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
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.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
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 ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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