Using c1ccc2c(c1)N=C(C1CCCCC1)c1cccc3c1N2CC3 to produce c1ccc2c(c1)NC(C1CCCCC1)c1cccc3c1N2CC3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.