Using O=C(Nc1cccnc1)c1cc(Br)ccc1OCc1ccccc1, CC1(C)OB(c2ccnc(N)c2)OC1(C)C to produce Nc1cc(-c2ccc(OCc3ccccc3)c(C(=O)Nc3cccnc3)c2)ccn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.