Using CC[C@H](CC(=O)OC)NC(=O)c1ncccc1N, O=C(Cl)OC(Cl)(Cl)Cl to produce CC[C@H](CC(=O)OC)n1c(=O)[nH]c2cccnc2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.