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
    • 58. 发明授权
    • Inhibitors of plasmepsins
    • 血浆素抑制剂
    • US07560482B2
    • 2009-07-14
    • US10471655
    • 2002-03-15
    • Ernesto FreireAzin NezamiYoshiaki Kiso
    • Ernesto FreireAzin NezamiYoshiaki Kiso
    • A61K31/366A61K38/00
    • C07C237/20A61K31/198A61K31/366A61K31/426A61K38/05A61K38/06Y02A50/411
    • Compounds and methods for the inhibition of anti-malarial target aspartyl protease plasmepsins (e.g. Plasmepsin I, Plasmepsin II, Plasmepsin IV and HAP) are provided. The compounds are based on allophenylnorstatine substituted at positions R1-R4, such that R1 is isoquinoline, carboxyl, naphtalene, phenyl, phenol, benzene, an amino acid, and derivatives thereof; R2 and R3 are aliphatic groups; and R4 is indan, naphthalene, benzylamine, phenyl, phenol, cyclopentane, tert-butylamine, or derivatives thereof. The compounds may be used to inhibit Plasmepsin II, to kill malarial parasites, and to treat malaria in a patient. Certain of the substituted allophenylnorstatine-based compounds also exhibit inhibitory activity against Cathepsin D.
    • 提供了用于抑制抗疟疾靶标天冬氨酰蛋白酶plasmepsin(例如Plasmepsin I,Plasmepsin II,Plasmepsin IV和HAP)的化合物和方法。 这些化合物基于在R1-R4位置被取代的异氰酸酯基,其中R 1是异喹啉,羧基,萘,苯基,苯酚,苯,氨基酸及其衍生物; R2和R3是脂族基团; R4为茚满,萘,苄胺,苯基,苯酚,环戊烷,叔丁胺或其衍生物。 该化合物可用于抑制Plasmepsin II,杀死疟疾寄生虫,并治疗患者的疟疾。 某些取代的基于异氰酸酯基的化合物也表现出对组织蛋白酶D的抑制活性。