Using CS(N)(=O)=O, CC1(C)Cc2c(ccc(F)c2C(=O)O)NC1c1cccc(N2CCOCC2)c1 to produce CC1(C)Cc2c(ccc(F)c2C(=O)NS(C)(=O)=O)NC1c1cccc(N2CCOCC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.