Using CC1(C)COc2c(nc(Cl)nc2N2CCOCC2)O1, COc1ncc(B(O)O)cn1 to produce COc1ncc(-c2nc3c(c(N4CCOCC4)n2)OCC(C)(C)O3)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.