Using CN(C)C(=O)/N=c1\sc(CO)cn1-c1ccc2c(c1)OC(F)(F)O2, COCCN(CCOC)S(F)(F)F to produce CN(C)C(=O)/N=c1\sc(CF)cn1-c1ccc2c(c1)OC(F)(F)O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.