Using NCc1ccc(C(=O)N[C@H]2Cc3cccc(C(=O)O)c3OB2O)cc1CN, CC(C)=O to produce CC(C)NCc1cc(C(=O)N[C@H]2Cc3cccc(C(=O)O)c3OB2O)ccc1CN, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.