Using COc1ccc(-c2cc3nc[nH]c3c(O[C@H](C)[C@H]3CNC(=O)C3)n2)cc1OC, BrC1CCC1 to produce COc1ccc(-c2cc3ncn(C4CCC4)c3c(O[C@H](C)[C@H]3CNC(=O)C3)n2)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.