Using O=C(Cc1ccc(F)cc1)N1CC(N2CCOCC2)CN1C(=O)c1ccnc(Oc2ccccc2)n1 to produce O=c1c(-c2ccc(F)cc2)c(-c2ccnc(Oc3ccccc3)n2)n2n1CC(N1CCOCC1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.