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Chemical structure of iFSP1

GC45928

iFSP1

Also known as 1-amino-3-(4-methylphenyl)pyrido[1,2-a]benzimidazole-2,4-dicarbonitrile

iFSP1 is a potent glutathione-independent ferroptosis suppressor protein 1 (FSP1) inhibitor , which has an EC50 value of 103nM

ChemicalCAS150651-39-1MW323.4FormulaC20H13N5
CAS number
150651-39-1
Molecular weight
323.4
Formula
C20H13N5
Solubility
1mg/mL in ethanol, 25mg/mL in DMSO, 30mg/mL in DMF
InChIKey
FNESYDFRCQEEKA-UHFFFAOYSA-N
Catalogue number
GC45928
Brand
GLPBIO
Computed properties PubChem CID 699043 · XLogP 4.8 · TPSA 90.9 Ų · H-bond donors 1
XLogP
4.8
TPSA
90.9 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
1
Heavy atoms
25

SMILES CC1=CC=C(C=C1)C2=C(C3=NC4=CC=CC=C4N3C(=C2C#N)N)C#N

Computed descriptors from PubChem (CID 699043), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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