title: rdkit: how to draw high resolution chemical structure
body: <p>I am using jupyter lab to draw chemical structures. But the output image resolution is too low. How can I improve it?</p>
  
  <pre><code>from rdkit import Chem
  from rdkit.Chem import Draw
  smiles = 'C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O)O'
  m = Chem.MolFromSmiles(smiles)
  Draw.MolToImage(m)
  </code></pre>
  
  <p>Thanks a lot</p>