Using Cc1cc2nc(-c3n[nH]c4c3CN(C(=O)OC(C)(C)C)CC4)[nH]c2cc1C to produce Cc1cc2nc(-c3n[nH]c4c3CNCC4)[nH]c2cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.