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公开(公告)号:US20080125411A1
公开(公告)日:2008-05-29
申请号:US11930606
申请日:2007-10-31
申请人: JONATHAN L. VENNERSTROM , YUXIANG DONG , SUSAN A. CHARMAN , SERGIO WITTLIN , JACQUES CHOLLET , DARREN J. CREEK , XIAOFANG WANG , KAMARAJ SRIRAGHAVAN , LIN ZHOU , HUGUES MATILE , WILLIAM N. CHARMAN
发明人: JONATHAN L. VENNERSTROM , YUXIANG DONG , SUSAN A. CHARMAN , SERGIO WITTLIN , JACQUES CHOLLET , DARREN J. CREEK , XIAOFANG WANG , KAMARAJ SRIRAGHAVAN , LIN ZHOU , HUGUES MATILE , WILLIAM N. CHARMAN
IPC分类号: A61K31/553 , C07D493/00 , A61K31/4525 , A61K31/5377 , A61P33/06 , A61K31/343 , A61K31/541 , A61K31/496
CPC分类号: C07D493/10 , C07D323/02 , C07D405/12 , C07D413/12
摘要: A means and method for treating malaria, schistosomiasis, and cancer using a spiro or dispiro 1,2,4-trioxolane is described. The preferred 1,2,4-trioxolanes include a spiroadamantane group on one side of the trioxolane group, and a spirocyclohexyl on the other side of the trioxolane group. In comparison to artemisinin semisynthetic derivatives, the compounds of this invention are structurally simple, easy to synthesize, non-toxic, and potent against malarial parasites. The compounds of the invention unexpectedly provide a single-dose cure for malaria, as well as prophylactic activity against the same. The compounds are also active against schistosomiasis and cancer.
摘要翻译: 描述了使用螺或二脱氧-1,2,4-三恶烷来治疗疟疾,血吸虫病和癌症的方法和方法。 优选的1,2,4-三氧杂环戊烷在三氧杂环戊烷基的一侧包括一个双金刚烷基,在三氧杂环戊烷基的另一侧包括一个螺环己基。 与青蒿素半合成衍生物相比,本发明的化合物在结构上简单,易于合成,无毒,对抗疟疾寄生虫有效。 本发明的化合物意外地提供了用于疟疾的单剂量治疗,以及针对其的预防活性。 这些化合物对抗血吸虫病和癌症也是有效的。
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公开(公告)号:US20080125441A1
公开(公告)日:2008-05-29
申请号:US11930582
申请日:2007-10-31
申请人: JONATHAN L. VENNERSTROM , YUXIANG DONG , SUSAN A. CHARMAN , SERGIO WITTLIN , JACQUES CHOLLET , XIAOFANG WANG , KAMARAJ SRIRAGHAVAN , LIN ZHOU , HUGUES MATILE , WILLIAM N. CHARMAN
发明人: JONATHAN L. VENNERSTROM , YUXIANG DONG , SUSAN A. CHARMAN , SERGIO WITTLIN , JACQUES CHOLLET , XIAOFANG WANG , KAMARAJ SRIRAGHAVAN , LIN ZHOU , HUGUES MATILE , WILLIAM N. CHARMAN
IPC分类号: A61K31/496 , C07D323/02 , C07D405/12 , A61K31/343
CPC分类号: C07D323/02 , C07D405/12
摘要: A means and method for treating malaria, schistosomiasis, and cancer using a Spiro or dispiro 1,2,4-trioxolane is described. The preferred 1,2,4-trioxolanes include a spiroadamantane group on one side of the trioxolane group, and a spirocyclohexyl on the other side of the trioxolane group, whereby the spirocyclohexyl ring is preferably substituted at the 4-position. In comparison to artemisinin semisynthetic derivatives, the compounds of this invention are structurally simple, easy to synthesize, non-toxic, and potent against malarial parasites.
摘要翻译: 描述了使用Spiro或depiro 1,2,4-三恶烷来治疗疟疾,血吸虫病和癌症的方法和方法。 优选的1,2,4-三氧杂环戊烷在三氧杂环戊烷基的一侧包括一个双金刚烷基,在三氧杂环戊烷基的另一侧包括一个螺环己基,因此螺环己基环优选在4位被取代。 与青蒿素半合成衍生物相比,本发明的化合物在结构上简单,易于合成,无毒,对抗疟疾寄生虫有效。
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