Using CN(CCCN)CCCc1c[nH]c2ccccc12, O=C(Cl)c1ccccc1 to produce CN(CCCNC(=O)c1ccccc1)CCCc1c[nH]c2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.