Using OB(O)c1ccccc1O, CC(C)(C)OC(=O)N1CC[C@H](Nc2nc(Cl)ncc2-c2ccccc2)C1 to produce CC(C)(C)OC(=O)N1CC[C@H](Nc2nc(-c3ccccc3O)ncc2-c2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.