Using Cc1nc(-c2ccc(C)c(N(CC(=O)O)CC(=O)N(C)N3Cc4ccccc4C3)c2)no1, NCCBr to produce Cc1nc(-c2ccc(C)c(N(CC(=O)NCCBr)CC(=O)N(C)N3Cc4ccccc4C3)c2)no1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.