Using CCCCOC(=O)c1ncc2cc(Oc3ccccc3)ccc2c1O, CN(C)C(=S)Cl to produce CCCCOC(=O)c1ncc2cc(Oc3ccccc3)ccc2c1OC(=S)N(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.