Using Cc1cc(N)c(NC(=O)c2[nH]nc3c2CCN(C(=O)OC(C)(C)C)C3)cc1C to produce Cc1cc2nc(-c3[nH]nc4c3CCNC4)[nH]c2cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.