申请人:[en]HANGZHOU HIGHLIGHTLL PHARMACEUTICAL CO., LTD
公开号:WO2024041397A1
公开(公告)日:2024-02-29
Provided 4-pyrazolyl-N-heteroarylpyrimidin-2-amine compounds as potent TYK2/JAK1/JAK2 inhibitors with low systemic exposures when applied topically. Thus, these compounds, and compositions are useful as topical treatment of dermatological disorders related to JAK1/JAK2/TYK2 such as atopic dermatitis, psoriasis, hives, alopecia areata, vitiligo, hidradenitis suppurativa, hand eczema, necrobiosis lipoidica, non-sclerotic cutaneous chronic graft-versus-host disease, hand dermatitis, or Lichen Planus.