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SIM-688 is a selective and orally active estrogen receptor inhibitor of NF-κB transcriptional activity (IC50 = 122 nM in HAECT-1 cells).

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $152 | - | In Stock | |
| 5 mg | $378 | - | In Stock | |
| 10 mg | $612 | - | In Stock | |
| 25 mg | $1,220 | - | In Stock | |
| 50 mg | $1,960 | - | In Stock |
| Description | SIM-688 is a selective and orally active estrogen receptor inhibitor of NF-κB transcriptional activity (IC50 = 122 nM in HAECT-1 cells). |
| Targets&IC50 | NF-κB-luc:122 nM (in HAECT-1 cell), NF-κB: |
| In vitro | SIM-688 displaces [3H]E2 from the ERα ligand-binding domain protein (C50=2.43 μM) and from the ERβ ligand-binding domain protein (IC50=1.5 μM)[1]. |
| In vivo | SIM-688 (5 mg/kg per day, p.o.) inhibits pro-inflammatory genes including MHI, VCAM-1, RANTES, and TNF-α and induces the gene products and uterine wet weight. SIM-688 (0.3 mg/kg, p.o.) is active in the Lewis rat adjuvant-induced arthritis model [1]. |
| Synonyms | SIM688 |
| Molecular Weight | 556.62 |
| Formula | C34H31F3N2O2 |
| Cas No. | 796854-35-8 |
| Smiles | COc1ccccc1[C@H](c1cccc2ccccc12)[C@@](C)(C#N)C(=O)N1CCC(CC1)c1cccc(c1)C(F)(F)F |
| Relative Density. | 1.231 g/cm3 (Predicted) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 90 mg/mL (161.69 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+90% Corn Oil: 3.3 mg/mL (5.93 mM), Sonication is recommeded. 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
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