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Fasnall benzenesulfonate

Chemical Structure : Fasnall benzenesulfonate

CAS No.: 2187367-11-7

Fasnall benzenesulfonate

Catalog No.: PC-20377Not For Human Use, Lab Use Only.

Fasnall benzenesulfonate is a potent, selective fatty acid synthase (FASN) inhibitor with IC50 of 3.71 uM for purified human FASN isolated from the BT474 cell line.

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

Fasnall benzenesulfonate is a potent, selective fatty acid synthase (FASN) inhibitor with IC50 of 3.71 uM for purified human FASN isolated from the BT474 cell line.
Fasnall potently blocked both acetate and glucose incorporation into total lipids, with IC50 values of 147 and 213 nM, respectively, in HepG2 cells.
Fasnall inhibits the incorporation of tritiated acetat in BT474 cells with IC50 of 5.84 uM.
Fasnall does not inhibit ACC (acetyl-CoA carboxylase), Hsp90, Hsp70, TRAP-1, DAP kinase 3, IRAK 2, AMPK α and γ subunits, NEK9, dengue nonstructural protein 5, malarial kinase PfPK9, and HSF-1.
Fasnall inhibited the proliferation of aggressive breast cancer cell lines, with profound changes in cellular lipid profiles, sharply increasing ceramides, diacylglycerols, and unsaturated fatty acids.
Fasnall (5-15 mg/kg) showed potent anti-tumor activity in the MMTV-Neu model of HER2+ breast cancer.

Physicochemical Properties

M.Wt 496.64
Formula C25H28N4O3S2
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

N-(1-benzylpyrrolidin-3-yl)-5,6-dimethylthieno[2,3-d]pyrimidin-4-amine benzenesulfonate

References

1. Alwarawrah Y, et al. Cell Chem Biol. 2016 Jun 23;23(6):678-88.

2. Gifford GK, et al. Leuk Lymphoma. 2020 Aug;61(8):1810-1822.

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