Ligand profile

CHEMBL2163867

Bioactivity hit from ChEMBL on a similar protein.

Bound to: KP13_31498 — Deoxyuridine 5'-triphosphate nucleotidohydrolase

Via homolog UniProt P33316 Formula C₂₄H₃₀FN₅O₄
pchembl 6.46 ~346.7 nM
Mol. weight 471.53 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL2163867
UniProt (similar protein)
P33316
pchembl
6.460 (~346.7 nM)
Target protein
KP13_31498

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 471.53 Da
LogP (Crippen) 2.38
H-bond donors 2
H-bond acceptors 8
TPSA 115.03 Ų
Rotatable bonds 12
Aromatic rings 3 / 4
Heavy atoms 34
Fraction sp³ C 0.50
Formula C₂₄H₃₀FN₅O₄

Drug-likeness

Descriptor-based ADME screening flags from SMILES. These are not experimental toxicity results.

Permeability proxy Check

Estimated from TPSA and LogP only: TPSA ≤ 90 Ų and −1 ≤ LogP ≤ 5 are treated as a favorable small-molecule permeability screen.

  • TPSA ≤ 90 Ų 115.0
  • −1 ≤ LogP ≤ 5 2.38
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 471.5
  • LogP ≤ 5 2.38
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 8
Veber's rules Fail
  • Rotatable bonds ≤ 10 12
  • TPSA ≤ 140 Ų 115.0
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC[C@](O)(Cn1nncc1CCCCn1ccc(=O)[nH]c1=O)c1ccc(F)c(OCC2CC2)c1
InChI 
InChI=1S/C24H30FN5O4/c1-2-24(33,18-8-9-20(25)21(13-18)34-15-17-6-7-17)16-30-19(14-26-28-30)5-3-4-11-29-12-10-22(31)27-23(29)32/h8-10,12-14,17,33H,2-7,11,15-16H2,1H3,(H,27,31,32)/t24-/m0/s1
InChIKey 
AJBAZWSWGWVORO-DEOSSOPVSA-N

Provenance

Annotation context from LigQ_2, the internal Target step that collects PDB, ChEMBL, and ZINC ligand evidence.

Method
LigQ nearest_k
Source
ChEMBL
Binding sites
PF00692

External resources

Open this ligand in third-party databases and cheminformatics tools.

Other ligands for this protein

Quick navigation to other ligands bound to KP13_31498.

PDB 1

Ligands co-crystallized with this protein (structural evidence).

Ligand PDB entry

ChEMBL 99

Compounds with measured inhibitory activity on this target (higher pchembl = more potent).

Compound Potency (pchembl)

ZINC 50

Virtual screening candidates selected by structural similarity to known actives (Tanimoto ≥ 0.5).

Compound Similarity (Tanimoto)