Using CCS(=O)(=O)c1ccc(-c2cnc(N)c(Br)c2)cc1, O=C1NCCc2cc(B(O)O)ccc21 to produce CCS(=O)(=O)c1ccc(-c2cnc(N)c(-c3ccc4c(c3)CCNC4=O)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.