1. APIs
  2. Cyproterone Acetate
  3. Impurities
  4. 6α,7α-Epoxy-3,20-dioxo-1β,2β-dihydro-3′H-cyclopropa[1,2]pregna-1,4-dien-17-yl Acetate

6α,7α-Epoxy-3,20-dioxo-1β,2β-dihydro-3′H-cyclopropa[1,2]pregna-1,4-dien-17-yl Acetate

Structure

Other Names & Identifiers

  • BP CPA Impurity J

Limits

0.10%

References

  1. BP 2017: Cyproterone Acetate monograph.
    2. (View all citations for this reference)