Using C[C@H](c1cccc2ccccc12)N(C[C@H]1CN(c2c(F)cc(C(=O)O)cc2F)C[C@@H]1c1ccccc1)C(=O)OC(C)(C)C to produce C[C@@H](NC[C@H]1CN(c2c(F)cc(C(=O)O)cc2F)C[C@@H]1c1ccccc1)c1cccc2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.