Using COc1ccc2[nH]c(S(=O)Cc3ncc(C)c(OC)c3C)nc2n1, CCOC(=O)OCCN(C)C(=O)Cl to produce CCOC(=O)OCCN(C)C(=O)n1c(S(=O)Cc2ncc(C)c(OC)c2C)nc2ccc(OC)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.