SML2332

Dynarrestin

≥98% (HPLC), Hedgehog (Hh) ignaling inhibitor, powder

• Synonym(s): 4-(4-Diethylaminophenyl)-2-(2,4-difluoro-phenylamino)-thiazole-5-carboxylic acid ethyl ester
• Empirical Formula (Hill Notation): C₂₂H₂₃F₂N₃O₂S
• CAS Number: 2222768-84-3
• Molecular Weight: 431.50
• UNSPSC Code: 12352200
• NACRES: NA.77
• Assay: ≥98% (HPLC)
• Form: powder

Properties

• Product Name: Dynarrestin, ≥98% (HPLC)
• assay: ≥98% (HPLC)
• form: powder
• color: white to brown
• solubility: DMSO: 2 mg/mL, clear
• storage temp.: 2-8°C
• SMILES string: CCN(CC)C1=CC=C(C2=C(C(OCC)=O)SC(NC3=C(F)C=C(F)C=C3)=N2)C=C1
• InChI: 1S/C22H23F2N3O2S/c1-4-27(5-2)16-10-7-14(8-11-16)19-20(21(28)29-6-3)30-22(26-19)25-18-12-9-15(23)13-17(18)24/h7-13H,4-6H2,1-3H3,(H,25,26)
• InChI key: UZNNDDDSGCMQOQ-UHFFFAOYSA-N

Description

Biochem/physiol Actions

Dynarrestin is a potent and selective reversible inhibitor of cytoplasmic dyneins 1 and 2 that inhibits dynein 1-dependent microtubule binding and motility without affecting ATP hydrolysis. It inhibits endosome movement and disturbs mitosis in cells. Dynarrestin inhibits dynein 2-mediated intraflagellar transport of the cargo IFT88 and flux of Smo within cilia. Also it inhibits cancer cells proliferation downstream of Smo.

Dynarrestin is an aminothiazole derivative, which can bind to protein tyrosine phosphatase interacting protein 51 (PTPIP51). This interaction helps in regulating various signaling pathways that lead to proliferation and migration.[1] Dynarrestin blocks hedgehog (Hh)-dependent signaling in mouse and human cells.[2]

Potent and selective reversible inhibitor of cytoplasmic dyneins 1 and 2 that inhibits dynein 1-dependent microtubule binding and motility without affecting ATP hydrolysis.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable