Binder profile

CHEMBL3648532

Bioactivity hit from ChEMBL on a similar protein.

Bound to: PA4218 — transporter

Via homolog UniProt O00400 C28H27FN6O4

pchembl 8.89

Mol. weight 530.56 Da

Permeability Check

PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID: CHEMBL3648532
UniProt (similar protein): O00400
pchembl: 8.890
Target protein: PA4218

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 530.56 Da

LogP (Crippen) 3.94

H-bond donors 1

H-bond acceptors 9

TPSA 120.31 Å²

Rotatable bonds 7

Aromatic rings 5 / 6

Heavy atoms 39

Fraction sp³ C 0.32

Formula C28H27FN6O4

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 Å² and −1 ≤ LogP ≤ 5 are treated as a favorable small-molecule permeability screen.

Lipinski's Rule of Five Pass 1 violation

MW ≤ 500 Da 530.6
LogP ≤ 5 3.94
H-bond donors ≤ 5 1
H-bond acceptors ≤ 10 9

Veber's rules Pass

Rotatable bonds ≤ 10 7
TPSA ≤ 140 Å² 120.3

PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES

CCCc1c(Cc2ccc(-c3ccccc3-c3nc(=O)o[nH]3)cc2F)c(=O)n(C2CCOCC2)c2ncnn12

InChI

InChI=1S/C28H27FN6O4/c1-2-5-24-22(26(36)34(19-10-12-38-13-11-19)27-30-16-31-35(24)27)14-18-9-8-17(15-23(18)29)20-6-3-4-7-21(20)25-32-28(37)39-33-25/h3-4,6-9,15-16,19H,2,5,10-14H2,1H3,(H,32,33,37)

InChIKey

IXMYUKKUGGHRDZ-UHFFFAOYSA-N

Provenance

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

Method: LigQ nearest_k
Source: ChEMBL
Activity: 226710
Binding sites: PF13000

External resources

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

ChEMBL ChEMBL compound CHEMBL3648532 →
UniProt UniProt O00400 (homolog) →
PubChem PubChem (by InChIKey) →
Cheminformatics SwissADME prediction →
Cheminformatics SwissTargetPrediction →
Web Google Scholar (search “CHEMBL3648532”) →

Other binders for this protein

Quick navigation to other ligands bound to PA4218.

ChEMBL 99

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

Compound Potency (pchembl)