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Merck
CN

S5567

SP600125

≥98% (HPLC), powder or solid, JNK inhibitor

Synonym(s):

1,9-Pyrazoloanthrone, Anthrapyrazolone

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About This Item

Empirical Formula (Hill Notation):
C14H8N2O
CAS Number:
129-56-6
Molecular Weight:
220.23
NACRES:
NA.77
PubChem Substance ID:
24278395
UNSPSC Code:
12352200
EC Number:
204-955-6
MDL number:
MFCD00022289

Key Documents

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Product Name

SP600125, ≥98% (HPLC)

InChI key

ACPOUJIDANTYHO-UHFFFAOYSA-N

InChI

1S/C14H8N2O/c17-14-9-5-2-1-4-8(9)13-12-10(14)6-3-7-11(12)15-16-13/h1-7H,(H,15,16)

SMILES string

O=C1c2ccccc2-c3n[nH]c4cccc1c34

assay

≥98% (HPLC)

color

yellow

solubility

DMSO: 20 mg/ml, clear to very slightly hazy, faintly yellow to yellow
H2O: insoluble

storage temp.

2-8°C

Quality Level

200

Gene Information

human ... JUN(3725), MAPK10(5602), MAPK9(5601)

Related Categories

Application

C2C12 myoblasts were treated with SP600125 to test the stimulation of myogenesis.11 It was used to treat HepG2 cells to test the effects on oxysterol-induced necrosis.12

Biochem/physiol Actions

A novel and selective inhibitor of c-Jun N-terminal kinase (JNK)
SP600125 is an anthrapyrazolone inhibitor of JNK that competes with ATP to inhibit the phosphorylation of c-Jun. It prevents the activation of inflammatory genes such as COX-2, IL-2 IFN-γ and TNF-α.8,9 It prevents the activation of JNK after brain ischemia and may be effective in treatment of ischemic stroke.10

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000498502
0000498502
0000479667
0000479667
0000441512

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Cheng Yin et al.
Cell transplantation, 28(6), 691-703 (2018-10-24)
Following central nervous system injury in mammals, failed axonal regeneration is closely related to dysneuria. Previous studies have shown that the obvious effects of apolipoprotein E (ApoE) on traumatic brain injury (TBI) were associated with an axonal mechanism. However, little
Chenglu Peng et al.
Journal of agricultural and food chemistry, 67(32), 9009-9021 (2019-07-19)
Soybean allergy is a serious health risk to humans and animals; β-conglycinin is the primary antigenic protein in soybean. Intestinal porcine epithelial (IPEC-J2) cells were used as an in vitro physiological model of the intestinal epithelium to study the effects
Adrian Vallejo et al.
Nature communications, 8, 14294-14294 (2017-02-22)
KRAS mutated tumours represent a large fraction of human cancers, but the vast majority remains refractory to current clinical therapies. Thus, a deeper understanding of the molecular mechanisms triggered by KRAS oncogene may yield alternative therapeutic strategies. Here we report
Donia Mili et al.
Molecular cytogenetics, 9, 86-86 (2016-12-08)
The JNK inhibitor SP600125 strongly inhibits cell proliferation in many human cancer cells by blocking mitosis progression and inducing cell death. Despite, all this study, the mechanism by which SP600125 inhibits mitosis-related effects in human cervical cells (HeLa cells) remains
Wen Yuan Luo et al.
Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics, 16(3), 761-783 (2019-05-11)
Targeting mGluR5 has been an attractive strategy to modulate glutamate excitotoxicity for neuroprotection. Although human clinical trials using mGluR5 negative allosteric modulators (NAMs) have included some disappointments, recent investigations have added several more attractive small molecules to this field, providing
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