Product Description
| Product Name | Levonorgestrel EP Impurity I |
| Synonyms | 10-Hydroxylevonorgestrel13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one
(1S,2S,10S,11S,14R,15S)-15-Ethyl-14-ethynyl-2,14-dihydroxytetracyclo[8.7.0.02,7.011,15]heptadec-6-en-5-one |
| Related API | Levonorgestrel |
| Category | Impurities |




