app.py

from rdkit import Chem
from rdkit.Chem import Draw
from flask import Flask, request, jsonify

app = Flask(__name__)

@app.route('/convert', methods=['POST'])
def convert_smiles():
    data = request.json
    smiles = data['smiles']
    mol = Chem.MolFromSmiles(smiles)
    img = Draw.MolToImage(mol)
    img.save('molecule.png')
    # Add PyMol code for 3D structure
    return jsonify({"message": "Conversion complete"})

if __name__ == '__main__':
    app.run(debug=False)