Using OB(O)c1ccc(O)cc1, CC(C)n1nc(I)c2c(N)ncnc21 to produce CC(C)n1nc(-c2ccc(O)cc2)c2c(N)ncnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.