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公开(公告)号:US06903076B2
公开(公告)日:2005-06-07
申请号:US10723671
申请日:2003-11-26
IPC分类号: C07H15/244 , A61K31/122 , A61K31/21 , A61K31/70 , A61K31/704 , A61P33/10 , A61P33/12 , C07C50/34 , C07C50/38 , C07C66/02 , C07C69/157 , A01N43/04 , A01N37/00 , A01K31/70 , A01K31/21
CPC分类号: A61K31/70 , A61K31/21 , C07C50/38 , Y02A50/423
摘要: Anthraquinones are described which are antihelminthic and in particular, are useful in compositions for inhibiting Schistosoma sp. in vitro or in vivo. The preferred anthraquinones have the formula: wherein R1, R2, R3, and R4 are each hydrogen, hydroxy, halogen, alkyl, substituted alkyl, alkene, substituted alkene, alkyne, aryl, substituted aryl, cyclic, substituted cyclic, acid group, carbohydrate, or combination thereof, R is a group containing 1 to 12 carbons such as methyl, alkyl, substituted alkyl, aldehyde, hydroxy, hydroxymethyl, acid group, carbohydrate, or combination thereof, and the halogen is I, F, Br, or Cl.
摘要翻译: 描述了蒽醌类化合物,其具有抗耳毒性,特别是可用于抑制血吸虫病的组合物。 体外或体内。 优选的蒽醌具有下式:其中R 1,R 2,R 3和R 4各自为 氢,羟基,卤素,烷基,取代的烷基,烯烃,取代的烯烃,炔烃,芳基,取代的芳基,环状,取代的环状,酸基,碳水化合物或其组合,R是含有1至12个碳的基团,例如甲基, 烷基,取代的烷基,醛,羟基,羟甲基,酸基,碳水化合物或其组合,卤素是I,F,Br或Cl。