11-Methylenelynestrenol

• Catalog No.: M304125
• CAS Number: 54024-12-3
• M. F.: C21H28O
• M. W.: 296.44642

SYNONYMS

• IUPAC name: (1S,2R,10S,11S,14R,15S)-14-ethynyl-15-methyl-17-methylidenetetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadec-6-en-14-ol
• IUPAC Traditional name: (1S,2R,10S,11S,14R,15S)-14-ethynyl-15-methyl-17-methylidenetetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadec-6-en-14-ol
• Synonyms: (17α)-11-Methylene-19-norpregn-4-en-20-yn-17-ol; Desogestrel EP Impurity B

DATABASE IDS

• CAS Number: 54024-12-3

DETAILS

Description (English)

11-Methylenelynestrenol is an impurity of the progestogen, Desogestrel (D296875)

REFERENCES

• Van Geerestein, V.J. et al.: Acta Crystallogr. Crys. Struc. Comm., C43, 2232 (1987)