Using Cc1cc2ccccc2[nH]1, COC(=O)c1c(C)sc2c1c(=O)n(C)c(=O)n2CC(C)C to produce COC(=O)c1c(Cc2c(C)[nH]c3ccccc23)sc2c1c(=O)n(C)c(=O)n2CC(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.