Using Cc1ccc(I)nn1, Cc1oc(-c2ccc(B3OC(C)(C)C(C)(C)O3)cc2)nc1CCO to produce Cc1ccc(-c2ccc(-c3nc(CCO)c(C)o3)cc2)nn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.