1 23 Medicinal Chemistry Research ISSN 1054-2523 Volume 21 Number 8 Med Chem Res (2012) 21:1984-1990 DOI 10.1007/s00044-011-9723-0 Petra, Osiris and Molinspiration (POM) together as a successful support in drug design: antibacterial activity and biopharmaceutical characterization of some azo Schiff bases Aliasghar Jarrahpour, Jihane Fathi, Mostafa Mimouni, Taibi Ben Hadda, Javed Sheikh, Zahid Chohan & Ali Parvez