Using COc1cc(-n2cccn2)ccc1B1OC(C)(C)C(C)(C)O1, CC1(C)CC(Cc2nnc(Br)s2)CC(C)(C)N1 to produce COc1cc(-n2cccn2)ccc1-c1nnc(CC2CC(C)(C)NC(C)(C)C2)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.