Using CCc1c(C)nc(-c2ccc(Cl)s2)nc1Nc1ccc(B2OC(C)(C)C(C)(C)O2)cc1 to produce CCc1c(C)nc(-c2ccc(Cl)s2)nc1Nc1ccc(B(O)O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.