1. APIs
  2. Norelgestromin
  3. Impurities
  4. Norelgestromin 5(10)-ene

Norelgestromin 5(10)-ene

Structure

MOL SDF

Other Names & Identifiers

  • 13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-5(10)-en-20-yn-3-one oxime

Notes

Not a specified impurity in USP Norelgestromin monograph and is not included or reported in total impurities.

References

  1. USP 40: Norelgestromin monograph.
    2. (View all citations for this reference)