A 20-oxo steroid obtained by acetylation of the 17-hydroxy group of (11β,17α)-17-acetyl-11-[4-(dimethylamino)phenyl]-3-oxoestra-4,9-dien-17-ol (ulipristal). A selective progesterone receptor modulator, which is employed as an emergency contraceptive.
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This entity has been manually annotated by the ChEBI Team.