Using COCCOCn1nc2c3c(cccc31)C(=O)c1c(N)cccc1-2, O=C(Cl)c1ccccc1 to produce O=C(Nc1cccc2c1C(=O)c1cccc3[nH]nc-2c13)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.