Using COc1c(N)ncnc1Cl, Cn1cc(-c2ccc(F)c(C(F)(F)F)c2)nc1C1CCNCC1 to produce COc1c(N)ncnc1N1CCC(c2nc(-c3ccc(F)c(C(F)(F)F)c3)cn2C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.