Using O=C(O)c1ccc2[nH]ccc2c1, O=C1NCN(c2ccccc2)C12CCNCC2 to produce O=C(c1ccc2[nH]ccc2c1)N1CCC2(CC1)C(=O)NCN2c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.