Using CCOC(=O)c1c[nH]c2ncnc(Cl)c12, CNc1cccc(B2OC(C)(C)C(C)(C)O2)c1 to produce CCOC(=O)c1c[nH]c2ncnc(-c3cccc(NC)c3)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.