Using Cc1nc(-c2ccc3c(=O)n(CC(C)C)c(CNC(=O)OC(C)(C)C)c(-c4ccccc4)c3c2)sc1C#N to produce Cc1nc(-c2ccc3c(=O)n(CC(C)C)c(CN)c(-c4ccccc4)c3c2)sc1C#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.