6R
- 2 – ((3ar, 4s, 6r, 6as) -6 – amino-2 – methyl-tetrahydro-3ah-cyclopentyl [d] [1,3] and dioxo-4 – yloxy) ethanol l-tartrate2022-01-12
- (6r,7r)-7-amino-3-[(5-methyl-2h-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid2022-01-11
- 2-[[(3ar,4s,6r,6as)-6-aminotetrahydro-2,2-dimethyl-4h-cyclopenta-1,3-dioxol-4-yl]oxy]-ethanol (2r,3r)-2,3-dihydroxybutanedioate 376608-65-02021-12-28
- 2-((3ar, 4s, 6r, 6as)-6-amino-2-methyl-tetrahydro-3ah-cyclopentyl [d] [1,3] and dioxo-4 – yloxy) ethanol l-tartrate2021-12-22

