1. MAPK/ERK Pathway
  2. JNK
  3. JNK3 inhibitor-3

JNK3 inhibitor-3 (compound 15g) is a selective, BBB permeable and orally active c-Jun N-terminal kinase 3 (JNK3) inhibitor. JNK3 inhibitor-3 has inhibitory activities to JNK1, JNK2 and JNK3 with IC50 values of 147.8, 44.0 and 4.1 nM, respectively. JNK3 inhibitor-3 significantly improves the memory in mouse dementia model. JNK3 inhibitor-3 can be used for the research of Alzheimer’s disease.

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JNK3 inhibitor-3 Chemical Structure

JNK3 inhibitor-3 Chemical Structure

CAS No. : 2873465-25-7

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Description

JNK3 inhibitor-3 (compound 15g) is a selective, BBB permeable and orally active c-Jun N-terminal kinase 3 (JNK3) inhibitor. JNK3 inhibitor-3 has inhibitory activities to JNK1, JNK2 and JNK3 with IC50 values of 147.8, 44.0 and 4.1 nM, respectively. JNK3 inhibitor-3 significantly improves the memory in mouse dementia model. JNK3 inhibitor-3 can be used for the research of Alzheimer’s disease[1].

IC50 & Target

JNK3

4.1 nM (IC50)

JNK2

44 nM (IC50)

JNK1

147.8 nM (IC50)

In Vitro

JNK3 inhibitor-3 (0-10 μM) shows inhibitory activities to JNK1, JNK2 and JNK3 with IC50 values of 147.8, 44.0 and 4.1 nM, respectively[1]. JNK3 inhibitor-3 (20 μM; 24 and 48 h) demonstrates neuroprotective effects in vitro[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Viability Assay[1]

Cell Line: Rat cortical neurons
Concentration: 20 μM
Incubation Time: 24 and 48 hours
Result: Protected rat cortical neurons against 10 μM Aβ1-42 induced neurotoxicity.
In Vivo

JNK3 inhibitor-3 (30 and 60 mg/kg; oral administration, once daily for 2 or 2.2 month) improves the memory of 3xTg mouse dementia model[1].
1.19 Pharmacokinetic Properties of JNK3 inhibitor-3 in Rats[1].

Rats
IV 1 mg/kg
Rats
PO 3 mg/kg
AUC (hr•ng/mL) 1085.24 2806.77
Cmax (ng/mL) 1238.85
Tmax (hr) 0.67
T1/2 (hr) 0.36 1.14
BA (%) 86.21

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Homozygous 3xTg and APPswe/PS1dE9 double-transgenic mice model of Alzheimer’s disease[1]
Dosage: 30 and 60 mg/kg
Administration: Oral administration; once daily for 2 or 2.2 month
Result: Induced no abnormal symptoms or weight changes, significantly enhanced the spontaneous alteration in APP/PS1 and doses of 30 and 60 mg/kg than that of vehicle group in Y-maze test and showed a significant difference compared to the 3xTg vehicle control in the passive avoidance test.
Molecular Weight

467.52

Formula

C26H25N7O2

CAS No.
SMILES

N#CCC1=CN=C(N1C2=NC(N[C@H]3CCCN(C3)C(C4CC4)=O)=NC=C2)C5=CC6=C(OC=C6)C=C5

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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JNK3 inhibitor-3 Related Classifications

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
JNK3 inhibitor-3
Cat. No.:
HY-151928
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