InChI
1S/C27H33N5O2/c28-25-24(19-31-32(25)23-11-5-2-6-12-23)27(34)30-18-21-13-15-22(16-14-21)26(33)29-17-7-10-20-8-3-1-4-9-20/h2,5-6,11-16,19-20H,1,3-4,7-10,17-18,28H2,(H,29,33)(H,30,34)
InChI key
HXNUFFCHRIWTRZ-UHFFFAOYSA-N
SMILES string
NC1=C(C(NCC2=CC=C(C(NCCCC3CCCCC3)=O)C=C2)=O)C=NN1C4=CC=CC=C4
assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 2 mg/mL, clear
storage temp.
2-8°C
Quality Level
Biochem/physiol Actions
Potent and selective p38α/β type-II inhibitor.
SR-318 is a potent and selective type-II inhibitor that targets p38α/β in an inactive DFG-out conformation with good kinome selectivity (p38α/β IC50 = 5/39 nM by radiometric kinase assay). SR-318 selectively inhibits p38α/β by cell-based NanoBRET assay (IC50 = 3.7 nM/p38α, 10 nM/p38β, 0.91 μM/ZAK, ≥3 μM/DDR1, DDR2, KIT, MYLK4, RSK4) and effectively blocks LPS-induced TNF-α release in human whole blood (IC50 = 283 nM). SR-321 is an inactive structural analog and the recommended negative control compound.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Sandra Röhm et al.
Journal of medicinal chemistry, 62(23), 10757-10782 (2019-11-09)
p38 mitogen-activated protein kinases are key mediators of environmental stress response and are promising targets for treatment of inflammatory diseases and cancer. Numerous efforts have led to the discovery of several potent inhibitors; however, so far no highly selective type-II
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