Using C#CCN1C(=O)COc2cc(F)c(-n3c(=O)cc(C(F)(F)F)[nH]c3=O)cc21, COS(=O)(=O)OC to produce C#CCN1C(=O)COc2cc(F)c(-n3c(=O)cc(C(F)(F)F)n(C)c3=O)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.