Using O=CC1CCN(c2ccc(C(F)(F)F)cc2C(F)(F)F)CC1, C#CCNC1=NC(=O)SC1 to produce C#CCNC1=NC(=O)S/C1=C\C1CCN(c2ccc(C(F)(F)F)cc2C(F)(F)F)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.