Using c1c[nH]cn1, CC(C)(COS(=O)(=O)C(F)(F)F)Oc1ccc2c(c1CCc1ccccc1)CCCC2=O to produce CC(C)(Cn1ccnc1)Oc1ccc2c(c1CCc1ccccc1)CCCC2=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.