Using Cc1ccc(-c2cnc(Nc3cccc4c3CC(NC(=O)OC(C)(C)C)CC4)o2)cc1 to produce Cc1ccc(-c2cnc(Nc3cccc4c3CC(N)CC4)o2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.