Powder: -20℃ for 3 years. In solvent: -80℃ for 1 year.
Description
Ro-23-9424 is a dual-action cephalosporin with a fleroxacin esterified at the 3' position andaminothiazolylmethoxyimino-type side chain at the 7 position. Ro-23-9424 has broad and potent antibacterial activity in vitro and in vivo.