Using O=C(C1CC1)N1CC[C@@H](Cc2n[nH]c(=O)n2-c2ccc(Br)cc2)C1, COc1ccc(B(O)O)cc1 to produce COc1ccc(-c2ccc(-n3c(C[C@@H]4CCN(C(=O)C5CC5)C4)n[nH]c3=O)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.