<unk>  is a topical steroid. It is an ester of hydrocortisone (cortisol) with butyric acid and propionic acid.
Hydrocortisone buteprate
Fludrocortisone acetate
Hydrocortisone aceponate
Cortisone
Fludrocortisone Acetate
Aminoglutethimide
Methandrostenolone
Cadexomer iodine