Using COCCN(C)CC[C@H](NC(=O)c1cc2c(cnn2CC(C)C)cc1Oc1ccc(F)cc1F)C(=O)OC to produce COCCN(C)CC[C@@H](CO)NC(=O)c1cc2c(cnn2CC(C)C)cc1Oc1ccc(F)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.