会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明申请
    • (20S) 1alpha-hydroxy-2alpha-methyl and 2beta-methyl-19-nor-vitamin D3 and their uses
    • (20S)1α-羟基-2α-甲基和2β-甲基-19-维生素D3及其用途
    • US20030203882A1
    • 2003-10-30
    • US10127180
    • 2002-04-22
    • Hector F. DeLucaRafal R. SicinskiPawel K. Grzywacz
    • A61K031/59
    • C07C49/433A61K31/593C07C49/443
    • This invention discloses (20S)-1null-hydroxy-2null-methyl-19-nor-vitamin D3 and (20S)-1null-hydroxy-2null-methyl-19-nor-vitamin D3 and pharmaceutical uses therefor. These compounds exhibit pronounced activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as an anti-cancer agent and for the treatment of skin diseases such as psoriasis as well as skin conditions such as wrinkles, slack skin, dry skin and insufficient sebum secretion. These compounds also have very significant calcemic activity and therefore may be used to treat immune disorders in humans as well as metabolic bone diseases such as osteoporosis.
    • 本发明公开了(20S)-1α-羟基-2α-甲基-19-去甲维生素D3和(20S)-1α-羟基-2β-甲基-19-去甲维生素D3及其药物用途。 这些化合物在阻止未分化细胞的增殖并诱导其分化为单核细胞方面表现出显着的活性,从而证明其用作抗癌剂并用于治疗皮肤疾病如牛皮癣以及皮肤病症如皱纹,松弛皮肤, 皮肤干燥,皮脂分泌不足。 这些化合物还具有非常显着的钙血活性,因此可用于治疗人类的免疫疾病以及代谢性骨疾病如骨质疏松症。