57326-06-4

6β,17,21-Tris(trimethylsiloxy)-3,20-bis(methoxyimino)-pregn-4-en-11-one 6,17,21-Tris[(trimethylsilyl)oxy]pregn-4-ene-3,11,20-trione 3,20-bis(O -methyloxime) Pregn-4-ene-3,11,20-trione, 6,17,21-tris[(trimethylsilyl)oxy]-, 3,20-bis(O-methyloxime), (6β)-