Using COc1cc2c(cc1OC)CNCC2, Cn1cnc2nc(Cl)nc(Cl)c21 to produce COc1cc2c(cc1OC)CN(c1nc(Cl)nc3ncn(C)c13)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.