Using O=C1NC(=O)c2ccccc21, O=c1ccc2cc(OCCCCl)ccc2[nH]1 to produce O=C1c2ccccc2C(=O)N1CCCOc1ccc2[nH]c(=O)ccc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.