Using C[C@@H]1CN(Cc2ccccc2)CC[C@@H]1n1c(=O)[nH]c2cnc3[nH]ccc3c21 to produce C[C@@H]1CNCC[C@@H]1n1c(=O)[nH]c2cnc3[nH]ccc3c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.