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公开(公告)号:EP2108642A1
公开(公告)日:2009-10-14
申请号:EP07829979.9
申请日:2007-10-17
发明人: AMISHIRO, Nobuyoshi , ATSUMI,Toshiyuki , NAKAZATO, Tomoyuki , UMEHARA, Hiroshi , FUJIHARA, Hiroaki , SHINOHARA, Fumikazu , FUNAHASHI, Jun , YAMAMOTO, Junichiro , YAGI, Kaori
IPC分类号: C07D209/46 , A61K31/404 , A61K31/4178 , A61K31/4184 , A61K31/423 , A61K31/4439 , A61K31/454 , A61K31/4545 , A61K31/496 , A61K31/506 , A61K31/536 , A61K31/5377 , A61K31/541 , A61K31/55 , A61P35/00 , A61P37/02 , A61P43/00 , C07D209/48 , C07D401/14 , C07D403/14 , C07D413/04
CPC分类号: C07D209/46 , A61K31/404 , A61K31/4178 , A61K31/4184 , A61K31/423 , A61K31/4439 , A61K31/454 , A61K31/4545 , A61K31/496 , A61K31/506 , A61K31/536 , A61K31/5377 , A61K31/541 , A61K31/55 , C07D209/48 , C07D401/14 , C07D403/14 , C07D413/04 , C07D471/04
摘要: A JAK inhibitor comprising, as an active ingredient, a nitrogen-containing heterocyclic compound represented by formula (I)
{wherein W represents a nitrogen atom or -CH-;
X represents -C (=O) - or -CHR 4 - (wherein R 4 represents a hydrogen atom, or the like);
R 1 represents the formula described below [wherein Q 1 represents-CR 8 -(wherein R 8 represents a hydrogen atom, substituted or unsubstituted lower alkyl, or the like);
Q 2 represents -NR 15 - (wherein R 15 represents a hydrogen atom, substituted or unsubstituted lower alkyl, or the like); and R 5 and R 6 may be the same or different and each represents a hydrogen atom, halogen, carboxy, substituted or unsubstituted lower alkyl, or the like], or the like; and
R 2 and R 3 may be the same or different and each represents a hydrogen atom, halogen, substituted or unsubstituted lower alkyl, or the like} or a pharmaceutically acceptable salt thereof.摘要翻译: 作为活性成分的JAK抑制剂含有式(I)表示的含氮杂环化合物{其中W表示氮原子或-CH-; X表示-C(= O) - 或-CHR 4 - (其中R 4表示氢原子等); R 1表示下述式[其中Q 1表示-CR 8 - (其中R 8表示氢原子,取代或未取代的低级烷基等); Q 2表示-NR 15 - (其中R 15表示氢原子,取代或未取代的低级烷基等); R 5和R 6可以相同或不同,各自表示氢原子,卤素,羧基,取代或未取代的低级烷基等〕等。 R 2和R 3可以相同或不同,各自表示氢原子,卤素,取代或未取代的低级烷基等}或其药学上可接受的盐。
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公开(公告)号:EP3275448A1
公开(公告)日:2018-01-31
申请号:EP16768915.7
申请日:2016-03-24
IPC分类号: A61K31/7088 , A61K9/14 , A61K47/02 , A61K47/06 , A61K47/08 , A61K47/10 , A61K47/12 , A61K47/16 , A61K47/18 , A61K47/22 , A61K47/24 , A61K47/26 , A61K47/28 , A61K48/00 , A61P29/00 , A61P35/00 , A61P43/00
CPC分类号: A61K9/5123 , A61K9/0019 , A61K9/1272 , A61K31/7088 , A61K31/713 , A61P29/00 , A61P35/00 , C07C211/63 , C07C215/08 , C07C217/28 , C07C219/08 , C07C229/06 , C07C233/20 , C07C237/08 , C07C271/16 , C07D207/08 , C07D207/12 , C07D211/22 , C07D223/04 , C07D295/088 , C07D317/28 , C07D401/04 , C07D451/14 , C12N15/113 , C12N2310/14 , C12N2320/32 , C12N2320/51
摘要: The present invention provides nucleic acid-containing lipid nanoparticles containing a lipid (lipid A) which has a hydrophilic unit having a single quaternary ammonium group, and three independent, optionally substituted hydrocarbon groups, a lipid derivative or fatty acid derivative of a water-soluble polymer, and a nucleic acid.
摘要翻译: 本发明提供含有含脂质(脂质A)的含核酸脂质纳米粒子,其具有具有单个季铵基团的亲水单元和三个独立的任选取代的烃基,水溶性的脂质衍生物或脂肪酸衍生物 聚合物和核酸。
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公开(公告)号:EP2871178A1
公开(公告)日:2015-05-13
申请号:EP13812898.8
申请日:2013-07-08
IPC分类号: C07C271/12 , A61K31/7088 , A61K47/18 , A61K47/44 , A61K47/48 , A61K48/00 , A61P29/00 , A61P35/00 , C07C211/21 , C07C215/08 , C07C217/08 , C07C271/16 , C07D207/06 , C07D207/08 , C07D211/06 , C07D211/22 , C07D223/04 , C07D225/02 , C12N15/09 , C12N15/113
CPC分类号: A61K47/48046 , A61K31/7088 , A61K47/543 , C07C211/21 , C07C215/08 , C07C215/10 , C07C217/08 , C07C229/12 , C07C237/06 , C07C271/12 , C07C271/16 , C07D207/06 , C07D207/08 , C07D207/09 , C07D211/06 , C07D211/22 , C07D211/34 , C07D223/04 , C07D225/02 , C07D295/145 , C12N15/111 , C12N15/113 , C12N15/1137 , C12N15/88 , C12N2310/14 , C12N2320/32
摘要: Provided are a cationic lipid which facilitates the introduction of a nucleic acid into, for example, a cell or the like; a composition containing the cationic lipid and a nucleic acid; a method for introducing a nucleic acid into a cell by using a composition containing the cationic lipid and the nucleic acid; and the like. The cationic lipid is, for example, a cationic lipid represented by formula (A):
formula (A):
(wherein R 1 is alkenyl or the like, R 2 is alkenyl or the like, R 3 and R 9 are each alkyl, or are combined together to form alkylene, or R 3 and R 5 are combined together to form alkylene, R 5 is a hydrogen atom or the like, or is combined together with R 3 to form alkylene, X 1 is alkylene, and X 2 is a single bond or alkylene).摘要翻译: 提供了有利于将核酸引入例如细胞等的阳离子脂质; 含有阳离子脂质和核酸的组合物; 通过使用含有阳离子脂质和核酸的组合物将核酸引入细胞的方法; 等等。 阳离子脂质是例如由式(A)表示的阳离子脂质:式(A):(其中R 1为烯基等,R 2为链烯基等,R 3和R 9各自为烷基, 或组合在一起形成亚烷基,或R 3和R 5结合在一起形成亚烷基,R 5为氢原子等,或与R 3一起形成亚烷基,X 1为亚烷基,X 2 是单键或亚烷基)。
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