Using CN(C)CCCCl, CC(C)(C)ON=c1cc(-c2cc3cccn3cn2)oc2ccc(O)cc12 to produce CN(C)CCCOc1ccc2oc(-c3cc4cccn4cn3)cc(=NO)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.