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516535 PERK Inhibitor I, GSK2606414 - CAS 1337531-89-1 - Calbiochem

PERK Inhibitor I, GSK2606414, CAS 1337531-89-1, is a cell-permeable, highly potent EIF2AK3/PERK inhibitor (IC50 = 0.4 nM) that targets PERK in its inactive DFG conformation at the ATP-binding region.

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: EIF2AK3 Inhibitor I, PKR Inhibitor II, DDR2 Inhibitor I, EIF2AK1 Inhibitor I, EIF2AK2 Inhibitor II, HRI Inhibitor I, MLCK Inhibitor VI, MLK2/MAP3K10 Inhibitor I, PKR-like ER Kinase Inhibitor I, Aurora Kinase Inhibitor IX, BRK Inhibitor I, c-Kit Inhibitor III, Mer RTK Inhibitor II, MERTK Inhibitor II, RP38 Inhibitor II, TAM Family RTK Inhibitor II, Double-stranded RNA-activated Protein Kinase Inhibitor II, Double-stranded RNA-dependent Protein Kinase Inhibitor II, 7-Methyl-5-(1-((3-trifluoromethyl)phenyl)acetyl)-2,3-dihydro-1H-indol-5-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine, 1-(5-(4-Amino-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)indolin-1-yl)-2-(3-(trifluoromethyl)phenyl)ethanone

Primary Target: Perk
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516535
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Overview

Replacement Information

Key Specifications Table

CAS #Empirical Formula
1337531-89-1C₂₄H₂₀F₃N₅O

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      Description
      OverviewA cell-permeable pyrrolopyrimidamine compound that acts as a highly potent EIF2AK3/PERK inhibitor (IC50 = 0.4 nM; [ATP] = 5 µM) by targeting PERK in its inactive DFG conformation at the ATP-binding region, while displaying ≥385-fold selectivity over c-Kit, Aurora B, BRK, HRI/EIF2AK1, MLK2/MAP3K10, c-MER, DDR2, PKR/EIF2AK2, and MLCK2/MYLK2 (IC50 = 154, 407, 412, 420, 452, 474, 524, 696, and 701 nM, respectively) and little activity against more than 280 other kinases (IC50 >1 µM). Shown to block ER stress-induced PERK autophosphorylation following Thapsigargin (Cat. No. 586005) addition in A549 cultures in vitro (by 100% at ≤30 nM; 60 min preincubation) and effectively retard PxBC-3 tumor growth in mice in vivo (50 and 150 mg/kg/12 h p.o.). Also available as a 25 mM solution in DMSO (Cat. No. 508340).
      Catalogue Number516535
      Brand Family Calbiochem®
      SynonymsEIF2AK3 Inhibitor I, PKR Inhibitor II, DDR2 Inhibitor I, EIF2AK1 Inhibitor I, EIF2AK2 Inhibitor II, HRI Inhibitor I, MLCK Inhibitor VI, MLK2/MAP3K10 Inhibitor I, PKR-like ER Kinase Inhibitor I, Aurora Kinase Inhibitor IX, BRK Inhibitor I, c-Kit Inhibitor III, Mer RTK Inhibitor II, MERTK Inhibitor II, RP38 Inhibitor II, TAM Family RTK Inhibitor II, Double-stranded RNA-activated Protein Kinase Inhibitor II, Double-stranded RNA-dependent Protein Kinase Inhibitor II, 7-Methyl-5-(1-((3-trifluoromethyl)phenyl)acetyl)-2,3-dihydro-1H-indol-5-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine, 1-(5-(4-Amino-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)indolin-1-yl)-2-(3-(trifluoromethyl)phenyl)ethanone
      References
      ReferencesMoreno, J.A., et al. 2013. Sci Transl. Med.<\i> 5, 1.
      Axten, J.M., et al. 2012. J. Med. Chem. 55, 7193.
      Product Information
      CAS number1337531-89-1
      FormWhite powder
      Hill FormulaC₂₄H₂₀F₃N₅O
      ReversibleY
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationPERK Inhibitor I, GSK2606414, CAS 1337531-89-1, is a cell-permeable, highly potent EIF2AK3/PERK inhibitor (IC50 = 0.4 nM) that targets PERK in its inactive DFG conformation at the ATP-binding region.
      Biological Information
      Primary TargetPerk
      Primary Target IC<sub>50</sub>0.4 nM against EIF2AK3/PERK-catalyzed EIF2&alpha
      Purity≥99% by HPLC
      Physicochemical Information
      Cell permeableY
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      Ship Code Ambient Temperature Only
      Toxicity Standard Handling
      Storage -20°C
      Protect from Light Protect from light
      Do not freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
      Packaging Information
      Packaged under inert gas Packaged under inert gas
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalog Number GTIN
      516535-5MG 04055977198126

      Documentation

      PERK Inhibitor I, GSK2606414 - CAS 1337531-89-1 - Calbiochem SDS

      Title

      Safety Data Sheet (SDS) 

      PERK Inhibitor I, GSK2606414 - CAS 1337531-89-1 - Calbiochem Certificates of Analysis

      TitleLot Number
      516535

      References

      Reference overview
      Moreno, J.A., et al. 2013. Sci Transl. Med.<\i> 5, 1.
      Axten, J.M., et al. 2012. J. Med. Chem. 55, 7193.
      Data Sheet

      Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

      Revision20-September-2013 JSW
      SynonymsEIF2AK3 Inhibitor I, PKR Inhibitor II, DDR2 Inhibitor I, EIF2AK1 Inhibitor I, EIF2AK2 Inhibitor II, HRI Inhibitor I, MLCK Inhibitor VI, MLK2/MAP3K10 Inhibitor I, PKR-like ER Kinase Inhibitor I, Aurora Kinase Inhibitor IX, BRK Inhibitor I, c-Kit Inhibitor III, Mer RTK Inhibitor II, MERTK Inhibitor II, RP38 Inhibitor II, TAM Family RTK Inhibitor II, Double-stranded RNA-activated Protein Kinase Inhibitor II, Double-stranded RNA-dependent Protein Kinase Inhibitor II, 7-Methyl-5-(1-((3-trifluoromethyl)phenyl)acetyl)-2,3-dihydro-1H-indol-5-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine, 1-(5-(4-Amino-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)indolin-1-yl)-2-(3-(trifluoromethyl)phenyl)ethanone
      DescriptionA cell-permeable pyrrolopyrimidinamine compound that acts as a highly potent inhibitor against EIF2AK3/PERK-catalyzed EIF2α Ser51 phosphorylation in kinase assays (IC50 = 0.4 nM; 30 min preincubation; [ATP] = 5 µM) as well as ER stress-induced PERK autophosphorylation following Thapsigargin (Cat. No. 586005) addition in A549 cultures (by 100% with ≤30 nM inhibitor; 60 min preincubation) by targeting PERK in its inactive conformation at the ATP-binding region. Displays ≥385-fold selectivity over c-Kit, Aurora B, BRK, HRI/EIF2AK1, MLK2/MAP3K10, c-MER, DDR2, PKR/EIF2AK2, and MLCK2/MYLK2 (IC50 = 154, 407, 412, 420, 452, 474, 524, 696, and 701 nM, respectively) and exhibits much reduced or little activity against more than 280 other kinases (IC50 >1 µM). Reported to be orally available in dog, mouse, and rat with good pharmacokinetics and retard the growth of established PxBC-3 tumor mass in mice in vivo (by 20% and 59% at the end of a 21 day treatment period with b.i.d. oral dosage of 50 and 150 mg/kg, respectively). The preincubation time-dependent inhibition, extremely slow dissociation rate, as well as the observed PERK selectivity, are all consistent with the inhibitor targeting PERK in its inactive DFG conformation.
      FormWhite powder
      Intert gas (Yes/No) Packaged under inert gas
      CAS number1337531-89-1
      Structure formulaStructure formula
      Purity≥99% by HPLC
      SolubilityDMSO (100 mg/ml)
      Storage Protect from light
      -20°C
      Do Not Freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
      Toxicity Standard Handling
      ReferencesMoreno, J.A., et al. 2013. Sci Transl. Med.<\i> 5, 1.
      Axten, J.M., et al. 2012. J. Med. Chem. 55, 7193.