Using CCOC(=N)CCl, CC(C)(C)OC(=O)NCCC[C@@H](CNS(C)(=O)=O)Nc1c(N)cnc2ccccc12 to produce CC(C)(C)OC(=O)NCCC[C@@H](CNS(C)(=O)=O)n1c(CCl)nc2cnc3ccccc3c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.