Ligand profile

ZINC1695694

Virtual-screening candidate from ZINC.

Bound to: HT085_RS00215 — oligoribonuclease

Via homolog UniProt Q47VZ4 Formula C₁₇H₂₀N₂O₇S
Tanimoto 0.56
Mol. weight 396.42 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC1695694
UniProt (similar protein)
Q47VZ4
Tanimoto
0.559
Target protein
HT085_RS00215

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 396.42 Da
LogP (Crippen) 0.21
H-bond donors 2
H-bond acceptors 8
TPSA 127.69 Ų
Rotatable bonds 5
Aromatic rings 2 / 3
Heavy atoms 27
Fraction sp³ C 0.41
Formula C₁₇H₂₀N₂O₇S

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 127.7
  • −1 ≤ LogP ≤ 5 0.21
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 396.4
  • LogP ≤ 5 0.21
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 8
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 127.7
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
Cc1ccc(S(=O)(=O)OC[C@H]2O[C@H](n3cc(C)c(=O)[nH]c3=O)C[C@@H]2O)cc1
InChI 
InChI=1S/C17H20N2O7S/c1-10-3-5-12(6-4-10)27(23,24)25-9-14-13(20)7-15(26-14)19-8-11(2)16(21)18-17(19)22/h3-6,8,13-15,20H,7,9H2,1-2H3,(H,18,21,22)/t13-,14+,15-/m0/s1
InChIKey 
RSEWNGNFIIXLHN-ZNMIVQPWSA-N

Provenance

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

Method
LigQ nearest_k
Query
9RC
Homolog
Q47VZ4

External resources

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

Other ligands for this protein

Quick navigation to other ligands bound to HT085_RS00215.

PDB 3

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

Ligand PDB entry

ZINC 49

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

Compound Similarity (Tanimoto)