Using Cc1n[nH]c2ccc(C=O)cc12, CC(=O)c1ccccc1OCC(C)C to produce Cc1n[nH]c2ccc(/C=C/C(=O)c3ccccc3OCC(C)C)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.