Using CI, Cc1cc(OCc2c(C3CC3)cnn2-c2ccccc2OC(F)(F)F)ccc1NC(=O)OC(C)(C)C to produce Cc1cc(OCc2c(C3CC3)cnn2-c2ccccc2OC(F)(F)F)ccc1N(C)C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.