(S)-N-[[3-(3-fluoro-4-morpholinylphenyl)-2-oxo-5-oxazolidinyl]methyl]acetamide 165800-03-3 AIDS-070944 AIDS070944 Linezolid NDA 21-130 Zyvox (linezolid tablets) NDA 21-131 Zyvox for injection (linezolid injection) NDA 21-132 Zyvox oral suspension (linzolid oral suspension) PNU-100766 U-100766 Zyvox