Using ClCCCOc1cccc2[nH]ccc12, Cc1ccc2c(C3=CCNCC3)c[nH]c2c1 to produce Cc1ccc2c(C3=CCN(CCCOc4cccc5[nH]ccc45)CC3)c[nH]c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.