Using COC(=O)Cc1cccc(CN2CC(C)N(c3nc4ccc(C(F)(F)F)cc4s3)C(C)C2)c1 to produce CC1CN(Cc2cccc(CC(=O)O)c2)CC(C)N1c1nc2ccc(C(F)(F)F)cc2s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.