Synonyms: (17alpha)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,9,11-trien-20-yn-3-one; Ethylnorgestrienone; R-2323; R2323; RU-2323
Molecular Formula: C21H24O2
Molecular Weight: 308.41
Linear Structural Formula: C21H24O2
MDL Number: MFCD00865561
Purity: >=97% (HPLC)
Storage: 2-8C
Biochem Physiol Actions: Gestrinone is a synthetic steroid, an analog of norgestrienone, which exhibits androgenic, anti-estrogenic and anti-progestogenic activities. Gestrinone is used for treatment of endometriosis.