GSK-467
GSK-467 Basic information
- Product Name:
- GSK-467
- Synonyms:
-
- cGAS inhibitor 467
- GSK-467
- 2-((1-Benzyl-1H-pyrazol-4-yl)oxy)pyrido[3,4-d]pyrimidin-4(3H)-one
- HCC,inhibit,GSK 467,GSK467,Histone Demethylase,GSK-467,human multiple myeloma tumor,anticancer,PLU1,Inhibitor,JARID1B
- Pyrido[3,4-d]pyrimidin-4(3H)-one, 2-[[1-(phenylmethyl)-1H-pyrazol-4-yl]oxy]-
- GSK467, 10 mM in DMSO
- CAS:
- 1628332-52-4
- MF:
- C17H13N5O2
- MW:
- 319.32
- Mol File:
- 1628332-52-4.mol
GSK-467 Chemical Properties
- Boiling point:
- 560.6±60.0 °C(Predicted)
- Density
- 1.41±0.1 g/cm3(Predicted)
- storage temp.
- 2-8°C
- solubility
- DMSO : 20.83 mg/mL (65.23 mM);Water : < 0.1 mg/mL (insoluble)
- pka
- 2.27±0.20(Predicted)
- form
- Solid
- color
- White to off-white
GSK-467 Usage And Synthesis
Uses
GSK467 is a cell penetrant and selective KDM5B (JARID1B or PLU1) inhibitor with a Ki of 10 nM and an IC50 of 26 nM. GSK467 shows 180-fold selectivity for KDM4C and no measurable inhibitory effects toward KDM6 or other Jumonji family members[1][2].
in vivo
GSK-467 can inhibit the proliferation and growth of HCC tumor cells by promoting the expression of miR-448 and inhibiting the YTHDF3/ITGA6 pathway in female BALB/c nude mice[3].
IC 50
KDM5: 10 nM (Ki); KDM5: 26 nM (IC50)
References
[1] Johansson C, et al. Structural analysis of human KDM5B guides histone demethylase inhibitor development. Nat Chem Biol. 2016 Jul;12(7):539-45. DOI:10.1038/nchembio.2087
[2] Fu YD, et al. Targeting histone demethylase KDM5B for cancer treatment. Eur J Med Chem. 2020 Dec 15;208:112760. DOI:10.1016/j.ejmech.2020.112760
[3] Guo JC, et al. KDM5B promotes self-renewal of hepatocellular carcinoma cells through the microRNA-448-mediated YTHDF3/ITGA6 axis. J Cell Mol Med. 2021 Apr 7;25(13):5949–62. DOI:10.1111/jcmm.16342
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