Using [NH4+], CCOC(=O)c1nccn1C1Cc2cc(OC(F)(F)F)ccc2C1=O to produce O=c1[nH]c2c(n3ccnc13)Cc1cc(OC(F)(F)F)ccc1-2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.