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SR1664 is a potent and selective PPARγ inhibitor with potential antidiabetic activity. SR1664 binds to PPARγ and potently inhibits Cdk5-mediated PPARγ phosphorylation (IC50 = 80 nM; Ki = 28.67 nM) without exhibiting PPARγ agonist activity.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $48 | In Stock | |
| 2 mg | $68 | In Stock | |
| 5 mg | $113 | In Stock | |
| 10 mg | $147 | In Stock | |
| 25 mg | $322 | In Stock | |
| 50 mg | $572 | In Stock | |
| 100 mg | $822 | In Stock | |
| 500 mg | $1,690 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $125 | In Stock |
| Description | SR1664 is a potent and selective PPARγ inhibitor with potential antidiabetic activity. SR1664 binds to PPARγ and potently inhibits Cdk5-mediated PPARγ phosphorylation (IC50 = 80 nM; Ki = 28.67 nM) without exhibiting PPARγ agonist activity. |
| Targets&IC50 | PPARγ:28.67 nM(Ki), PPARγ:80 nM |
| In vitro | Mutagenesis of F282 to alanine (F282A) altered the pharmacology of SR1664 on PPARγ activity, acting as an agonist of the mutant receptor in a transcriptional activity assay, and differentially displacing nuclear receptor co-repressor 1. Together these results suggest that SR1664 actively antagonizes PPARγ through a stereo-specific AF2-mediated, F282-dependent clash, and that stereospecificity confers antagonism within the biaryl indole scaffold[1]. |
| Synonyms | SR 1664 |
| Molecular Weight | 547.6 |
| Formula | C33H29N3O5 |
| Cas No. | 1338259-05-4 |
| Smiles | C[C@H](NC(=O)c1ccc2n(Cc3ccc(cc3)-c3ccccc3C(O)=O)c(C)c(C)c2c1)c1ccc(cc1)[N+]([O-])=O |
| Relative Density. | 1.27 g/cm3 (Predicted) |
| Color | Yellow |
| Appearance | Solid |
| 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: 60 mg/mL (109.57 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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