Ligand profile

ZINC12888311

Virtual-screening candidate from ZINC.

Bound to: KP13_03535 — Coproporphyrinogen-III oxidase, aerobic

Via homolog UniProt P84155 Formula C₁₅H₁₇FN₂O
Tanimoto 0.63
Mol. weight 260.31 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC12888311
UniProt (similar protein)
P84155
Tanimoto
0.632
Target protein
KP13_03535

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 260.31 Da
LogP (Crippen) 3.32
H-bond donors 1
H-bond acceptors 1
TPSA 36.10 Ų
Rotatable bonds 1
Aromatic rings 2 / 3
Heavy atoms 19
Fraction sp³ C 0.40
Formula C₁₅H₁₇FN₂O

Drug-likeness

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

Permeability proxy High

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 36.1
  • −1 ≤ LogP ≤ 5 3.32
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 260.3
  • LogP ≤ 5 3.32
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 1
Veber's rules Pass
  • Rotatable bonds ≤ 10 1
  • TPSA ≤ 140 Ų 36.1
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(c1cc2cc(F)ccc2[nH]1)N1CCCCCC1
InChI 
InChI=1S/C15H17FN2O/c16-12-5-6-13-11(9-12)10-14(17-13)15(19)18-7-3-1-2-4-8-18/h5-6,9-10,17H,1-4,7-8H2
InChIKey 
UJLSFKCJDQIPFR-UHFFFAOYSA-N

Provenance

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

Method
LigQ nearest_k
Query
FIC
Homolog
P84155

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_03535.

PDB 2

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

Ligand PDB entry

ChEMBL 1

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

Compound Potency (pchembl)

ZINC 49

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

Compound Similarity (Tanimoto)