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Chemical structure of CPI 4203

GB40159

CPI 4203

Also known as 6-ethyl-5-(2-methylphenyl)-7-oxo-1H-pyrazolo[1,5-a]pyrimidine-3-carbonitrile

Selective inhibitor of KDM5 demethylases, structurally related to CPI 455 but ~25-fold less potent (IC50 value 250 nM for inhibition of full length KDM5A)· Control compound to be used in combination with CPI 455

ChemicalCAS1628214-07-2MW278.31FormulaC16H14N4O
CAS number
1628214-07-2
Molecular weight
278.31
Formula
C16H14N4O
InChIKey
QMUCSMPNEDSGPT-UHFFFAOYSA-N
Catalogue number
GB40159
Brand
GLPBIO
Computed properties PubChem CID 90442348 · XLogP 2.4 · TPSA 68.5 Ų · H-bond donors 1
XLogP
2.4
TPSA
68.5 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
2
Heavy atoms
21

SMILES CCC1=C(N=C2C(=CNN2C1=O)C#N)C3=CC=CC=C3C

Computed descriptors from PubChem (CID 90442348), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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