Using CCCc1c(Cc2ccc(-c3ccccc3C#N)cc2)c(=O)[nH]c2nc(C)nn12, CC(=O)CCl to produce CCCc1c(Cc2ccc(-c3ccccc3C#N)cc2)c(=O)n(CC(C)=O)c2nc(C)nn12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.