Using O=C(O)c1cccc(F)c1, Nc1ccc2c(c1)c(-c1nc3ccccc3[nH]1)nn2C1CCCCO1 to produce O=C(Nc1ccc2c(c1)c(-c1nc3ccccc3[nH]1)nn2C1CCCCO1)c1cccc(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.