Using CN(CCCCC(=O)OC[C@@H]1CC(c2ccc(-c3ccc(N4C[C@H](Cn5ccnn5)OC4=O)cc3F)cn2)=NO1)C(=O)OC(C)(C)C to produce CNCCCCC(=O)OC[C@@H]1CC(c2ccc(-c3ccc(N4C[C@H](Cn5ccnn5)OC4=O)cc3F)cn2)=NO1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.