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公开(公告)号:US20120027803A1
公开(公告)日:2012-02-02
申请号:US13153200
申请日:2011-06-03
申请人: Muthiah MANOHARAN , Martin Maier , Muthusamy Jayaraman , Shigeo Matsuda , Narayanannair K. Jayaprakash , Kallanthottathil G. Rajeev , Akin Akinc , Thomas A. Baillie
发明人: Muthiah MANOHARAN , Martin Maier , Muthusamy Jayaraman , Shigeo Matsuda , Narayanannair K. Jayaprakash , Kallanthottathil G. Rajeev , Akin Akinc , Thomas A. Baillie
IPC分类号: A61K47/44 , A61K31/713 , A61P37/04 , C12N5/071 , C12N15/85 , C07C229/30 , A61K31/7088
CPC分类号: C07C229/12 , A61K31/713 , A61K39/0005 , A61K47/44 , C12N15/113 , C12N15/88 , C12N2310/14 , C12N2320/30
摘要: The present invention relates to a cationic lipid having one or more biodegradable groups located in the mid- or distal section of a lipidic moiety (e.g., a hydrophobic chain) of the cationic lipid. These cationic lipids may be incorporated into a lipid particle for delivering an active agent, such as a nucleic acid. The invention also relates to lipid particles comprising a neutral lipid, a lipid capable of reducing aggregation, a cationic lipid of the present invention, and optionally, a sterol. The lipid particle may further include a therapeutic agent such as a nucleic acid.
摘要翻译: 本发明涉及一种阳离子脂质,其具有位于阳离子脂质的脂质部分(例如,疏水链)的中间或远端部分中的一个或多个可生物降解基团。 这些阳离子脂质可以掺入用于递送活性剂(例如核酸)的脂质颗粒中。 本发明还涉及包含中性脂质,能够减少聚集的脂质,本发明的阳离子脂质和任选的固醇的脂质颗粒。 脂质颗粒可以进一步包括治疗剂如核酸。
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公开(公告)号:US09012498B2
公开(公告)日:2015-04-21
申请号:US13153200
申请日:2011-06-03
申请人: Muthiah Manoharan , Martin Maier , Muthusamy Jayaraman , Shigeo Matsuda , Narayanannair K. Jayaprakash , Kallanthottathil G. Rajeev , Akin Akinc , Thomas A. Baillie
发明人: Muthiah Manoharan , Martin Maier , Muthusamy Jayaraman , Shigeo Matsuda , Narayanannair K. Jayaprakash , Kallanthottathil G. Rajeev , Akin Akinc , Thomas A. Baillie
IPC分类号: A61K31/265 , A61K31/13 , C07C229/00 , C07C229/12 , C12N15/88
CPC分类号: C07C229/12 , A61K31/713 , A61K39/0005 , A61K47/44 , C12N15/113 , C12N15/88 , C12N2310/14 , C12N2320/30
摘要: The present invention relates to a cationic lipid having one or more biodegradable groups located in the mid- or distal section of a lipidic moiety (e.g., a hydrophobic chain) of the cationic lipid. These cationic lipids may be incorporated into a lipid particle for delivering an active agent, such as a nucleic acid. The invention also relates to lipid particles comprising a neutral lipid, a lipid capable of reducing aggregation, a cationic lipid of the present invention, and optionally, a sterol. The lipid particle may further include a therapeutic agent such as a nucleic acid.
摘要翻译: 本发明涉及一种阳离子脂质,其具有位于阳离子脂质的脂质部分(例如,疏水链)的中间或远端部分中的一个或多个可生物降解基团。 这些阳离子脂质可以掺入用于递送活性剂(例如核酸)的脂质颗粒中。 本发明还涉及包含中性脂质,能够减少聚集的脂质,本发明的阳离子脂质和任选的固醇的脂质颗粒。 脂质颗粒可以进一步包括治疗剂如核酸。
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公开(公告)号:US5952347A
公开(公告)日:1999-09-14
申请号:US37949
申请日:1998-03-10
IPC分类号: C07D215/18 , A61K31/47 , C07D215/14 , C07D215/36
CPC分类号: C07D215/18
摘要: Compounds of Formula I: ##STR1## are antagonists of the actions of leukotrienes. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection.
摘要翻译: 式I化合物是白细胞三烯作用的拮抗剂。 这些化合物可用作抗哮喘,抗过敏,抗炎和细胞保护剂。 它们也可用于治疗心绞痛,脑痉挛,肾小球肾炎,肝炎,内毒素血症,葡萄膜炎和同种异体移植排斥。
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