Using O=C(O)CCc1nc(-c2ccccn2)no1, NC1CCN(Cc2ccc(Cl)c(F)c2)CC1 to produce O=C(CCc1nc(-c2ccccn2)no1)NC1CCN(Cc2ccc(Cl)c(F)c2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.