Using Cc1ccc2c(c1)c1c(n2CCN)CCN(C)C1, O=C(O)C1CCCC1 to produce Cc1ccc2c(c1)c1c(n2CCNC(=O)C2CCCC2)CCN(C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.