CGP74514A   Click here for help

GtoPdb Ligand ID: 5945

Synonyms: CGP 74514A | CGP-74514A
PDB Ligand
Compound class: Synthetic organic
Comment: CGP74514A was originally reported as a CDK1 inhibitor [3], however later studies have identified more potent inhibitory activity against CDK2 and CDK5 and at least some inhibition of CDKs 4, 7 and 9 [4]. This latter experimental evidence suggests that researchers should consider CGP74514A as a pan-CDK inhibitor, in acknowledgement of its promiscuous selectivity profile.
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 6
Hydrogen bond donors 3
Rotatable bonds 5
Topological polar surface area 93.68
Molecular weight 385.18
XLogP 3.94
No. Lipinski's rules broken 0
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Canonical SMILES CCn1cnc2c1nc(NC1CCCCC1N)nc2Nc1cccc(c1)Cl
Isomeric SMILES CCn1cnc2c1nc(N[C@@H]1CCCC[C@@H]1N)nc2Nc1cccc(c1)Cl
InChI InChI=1S/C19H24ClN7/c1-2-27-11-22-16-17(23-13-7-5-6-12(20)10-13)25-19(26-18(16)27)24-15-9-4-3-8-14(15)21/h5-7,10-11,14-15H,2-4,8-9,21H2,1H3,(H2,23,24,25,26)/t14-,15+/m0/s1
1. Anastassiadis T, Deacon SW, Devarajan K, Ma H, Peterson JR. (2011)
Comprehensive assay of kinase catalytic activity reveals features of kinase inhibitor selectivity.
Nat Biotechnol, 29 (11): 1039-45. [PMID:22037377]
2. Gao Y, Davies SP, Augustin M, Woodward A, Patel UA, Kovelman R, Harvey KJ. (2013)
A broad activity screen in support of a chemogenomic map for kinase signalling research and drug discovery.
Biochem J, 451 (2): 313-28. [PMID:23398362]
3. Imbach P, Capraro HG, Furet P, Mett H, Meyer T, Zimmermann J. (1999)
2,6,9-trisubstituted purines: optimization towards highly potent and selective CDK1 inhibitors.
Bioorg Med Chem Lett, 9 (1): 91-6. [PMID:9990463]
4. Jorda R, Hendrychová D, Voller J, Řezníčková E, Gucký T, Kryštof V. (2018)
How Selective Are Pharmacological Inhibitors of Cell-Cycle-Regulating Cyclin-Dependent Kinases?.
J Med Chem, 61 (20): 9105-9120. [PMID:30234987]