treatment for androgen-dependent conditions including acne, pattern hair loss
ru-58841, also known as psk-3841 or hmr-3841, is a nonsteroidal antiandrogen (nsaa) which was initially developed in the 1980s. it was formerly under investigation by prostrakan (previously proskelia and strakan) for potential use as a topical treatment for androgen-dependent conditions including acne, pattern hair loss, and excessive hair growth. the compound is similar in structure to the nsaa ru-58642 but contains a different side-chain. these compounds are similar in chemical structure to nilutamide, which is related to flutamide, bicalutamide, and enzalutamide, all of which are nsaas similarly. ru-58841 can be synthesized either by building the hydantoin moiety or by aryl coupling to 5,
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