Using CC(C)(C)OC(=O)NCCc1nc(-c2ccc(-c3ccccc3)cc2)c[nH]1 to produce NCCc1nc(-c2ccc(-c3ccccc3)cc2)c[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.