(R)-4-isopropyl-3-((1R,3R,4R)-3-methyl-2-tosyl-2-azabicyclo[2.2.2]oct-5-en-5-yl)oxazolidin-2-one

(R)-4-isopropyl-3-((1R,3S,4R)-3-methyl-2-tosyl-2-azabicyclo[2.2.2]oct-5-en-5-yl)oxazolidin-2-one