Using COc1cc(F)ccc1NN=C(c1ccccc1)c1ccccc1, O=C1CCNCC1 to produce COc1cc(F)cc2c3c([nH]c12)CCNC3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.