<unk> , also known as halobetasol<unk>  and sold under the brand name Ultravate among others, is a synthetic glucocorticoid corticosteroid and a corticosteroid ester. It was patented in 1975 and approved for medical use in 1990.
Ulobetasol propionate
Clobetasol propionate
Clobetasol
Chloropicrin
Isotretinoin
Ciclesonide
Zopiclone
Eszopiclone