TCS PIM-1 1 (SC 204330) is a potent and selective inhibitor of ATP-competitive Pim-1 kianse with IC50 of 50 nM, shows good selectivity over Pim-2 and MEK1/MEK2 with IC50 > 20000 nM.
CAS Number: 491871-58-0
Molecular Weight: 367.20
TCS PIM-1 1
Chemical Name: 3-Cyano-4-phenyl-6-(3-bromo-6-hydroxy)phenyl-2(1H)-pyridone
Appearance: Solid Power.
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: Soluble in DMSO
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined.
HS Tariff Code: 382200
How to use
TCS PIM-1 1 (compound 1), a substituted pyridone scaffold, binds convincingly within the ATP-binding site of Pim-1 suggesting an ATP-competitive inhibitory mechanism. Preliminary data further suggests that TCS PIM-1 1 lacked in vitro inhibitory activity toward related serine/threonine kinases Pim-2 and MEK1/2. Hence, small molecules similar to TCS PIM-1 1 may serve as useful starting scaffolds for the development of other improved yet selective Pim-1 inhibitors. TCS PIM-1 1 serves both as a starting point for SAR chemical syntheses and was used for co-crystallization with Pim-1 protein.
- Cheney et al (2007) Identification and structure-activity relationships of substituted pyridones as inhibitors of Pim-1 kinase. Bioorg.Med.Chem.Letts. 17 1679 PMID: 17251021
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