Using CC(=O)n1ncc2cc3c(cc21)C(=O)N(c1cnccc1C)CC3 to produce Cc1ccncc1N1CCc2cc3cn[nH]c3cc2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.