- Bactericidal activities of BMS-284756, a novel Des-F(6)-quinolone, against Staphylococcus aureus strains with topoisomerase mutations. Lawrence, L.E., Frosco, M., Ryan, B., Chaniewski, S., Yang, H., Hooper, D.C., Barrett, J.F. Antimicrob. Agents Chemother. (2002)