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<div style="background: linear-gradient(to bottom, red, orange); padding: 20px; color: #333; font-family: Arial, sans-serif;">
<h2 style="color: white;">Day 1: Introduction to cheminformatics with RDKit</h2>
<ul>
<li><strong>Morning: The drug discovery pipeline and Python setup</strong>
<ul>
<li><strong>Topic:</strong> Overview of the modern drug discovery process, from target identification to lead optimization.</li>
<li><strong>Hands-on:</strong>
<ul>
<li>Install Python, Miniconda, and the necessary libraries (RDKit, Pandas, NumPy, Matplotlib, Jupyter Notebook).</li>
<li>Learn how to use Jupyter Notebook and other standard Python data science libraries.</li>
</ul>
</li>
</ul>
</li>
<li><strong>Afternoon: Handling chemical data with RDKit</strong>
<ul>
<li><strong>Topic:</strong> Introduction to chemical data, molecular representations (SMILES, SDF), and physicochemical descriptors.</li>
<li><strong>Hands-on:</strong>
<ul>
<li>Read and write chemical files with RDKit.</li>
<li>Calculate molecular properties such as molecular weight, logP, and polar surface area.</li>
<li>Implement Lipinski's Rule of Five to filter a dataset of drug-like molecules.</li>
</ul>
</li>
</ul>
</li>
</ul>
<!-- Interactive Visual: Simple Molecule Viewer using Kekule.js -->
<div style="margin-top: 20px; background: white; padding: 15px; border-radius: 8px;">
<h3 style="color: #333;">Interactive Molecule Viewer</h3>
<p>Enter a SMILES string (e.g., "CCO" for ethanol) and click "Display" to view the molecule. This demonstrates basic cheminformatics visualization relevant to the day's topics.</p>
<input type="text" id="smilesInput" value="CC(=O)OC1=CC=CC=C1C(=O)O" style="width: 300px; padding: 5px;" placeholder="Enter SMILES">
<button onclick="displayMolecule()" style="padding: 5px 10px; background: orange; color: white; border: none; cursor: pointer;">Display Molecule</button>
<div id="chemViewer" style="width: 400px; height: 300px; margin-top: 10px; border: 1px solid #ccc;"></div>
</div>
</div>
<!-- Include Kekule.js from CDN -->
<script src="https://cdn.jsdelivr.net/npm/kekule/dist/kekule.min.js"></script>
<link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/kekule/dist/themes/default/kekule.css" />
<script>
// Function to display molecule
function displayMolecule() {
var smiles = document.getElementById('smilesInput').value;
if (!smiles) {
alert('Please enter a SMILES string.');
return;
}
// Create or update the viewer
var viewerElement = document.getElementById('chemViewer');
viewerElement.innerHTML = ''; // Clear previous if any
var chemViewer = new Kekule.ChemWidget.Viewer(viewerElement);
chemViewer.setDimension('400px', '300px');
// Load molecule from SMILES
var mol = Kekule.IO.loadFormatData(smiles, 'smi');
if (mol) {
chemViewer.setChemObj(mol);
chemViewer.setRenderType(Kekule.Render.RendererType.R2D);
} else {
alert('Invalid SMILES string.');
}
}
</script>