1. APIs
  2. Ulipristal Acetate
  3. Impurities
  4. 11β,17β-Ulipristal Acetate

11β,17β-Ulipristal Acetate

Structure

Notes

Stereoisomer.

Appearance

Slightly yellow syrup.

library_books

References

  1. Zhao, Y.; Li, X.; Liu, H.; Yu, Y.; Hai, L.; Guo, L.; Wu, Y., First synthesis and characterization for the stereoisomers of Ulipristal acetate. Steroids 2015, 95, 7-16. (View all citations for this reference)

Spectra

FTIR, HRMS, 1H NMR, 13C NMR peaks available.

library_books

References

  1. Zhao, Y.; Li, X.; Liu, H.; Yu, Y.; Hai, L.; Guo, L.; Wu, Y., First synthesis and characterization for the stereoisomers of Ulipristal acetate. Steroids 2015, 95, 7-16. (View all citations for this reference)

References

  1. Zhao, Y.; Li, X.; Liu, H.; Yu, Y.; Hai, L.; Guo, L.; Wu, Y., First synthesis and characterization for the stereoisomers of Ulipristal acetate. Steroids 2015, 95, 7-16. (View all citations for this reference)