Using Clc1ccc2c(c1)C(c1ccccc1)=C1CN(Cc3ccccc3)CC1C2 to produce Clc1ccc2c(c1)C(c1ccccc1)C1CN(Cc3ccccc3)CC1C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.