Using Cn1cncc1C#Cc1ccn2c(-c3cccc(NC(=O)NCC(F)(F)F)c3)cnc2c1 to produce Cn1cncc1CCc1ccn2c(-c3cccc(NC(=O)NCC(F)(F)F)c3)cnc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.