Using CCOC(=O)[C@@]12CN(Cc3ccccc3)C[C@@H]1c1cccc3c1N(CCC3)C2=O to produce c1cc2c3c(c1)[C@@H]1CNC[C@@H]1CN3CCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.