Using O=C(O)C(F)(F)F, NCCCCN(Cc1nccc2c3ccccc3n(CC(=O)N3CCOCC3)c12)[C@H]1CCCc2cccnc21 to produce O=Cc1nccc2c3ccccc3n(CC(=O)N3CCOCC3)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.