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公开(公告)号:US20110082133A1
公开(公告)日:2011-04-07
申请号:US12999379
申请日:2009-06-16
申请人: Takashi Kamikubo , Masanori Miura , Takao Okuda , Keisuke Maki , Fukushi Hirayama , Ayako Moritomo , Yuriko Komiya , Keisuke Matsuura , Ryotaro Ibuka
发明人: Takashi Kamikubo , Masanori Miura , Takao Okuda , Keisuke Maki , Fukushi Hirayama , Ayako Moritomo , Yuriko Komiya , Keisuke Matsuura , Ryotaro Ibuka
IPC分类号: A61K31/5415 , A61K31/4725 , A61K31/4439 , A61K31/4412 , C07D417/06 , A61P9/10 , A61K31/444 , C07D417/12 , C07D401/06 , C07D211/72
CPC分类号: C07D401/06 , A61K31/13 , A61K31/4412 , A61K31/4436 , A61K31/4439 , A61K31/444 , A61K31/538 , A61K31/5415 , C07D213/64 , C07D213/69 , C07D213/79 , C07D409/12 , C07D413/06 , C07D413/10 , C07D413/14 , C07D417/06 , C07D417/12
摘要: [Problems] A useful compound which can be used as a pharmaceutical, in particular, an agent for treating peripheral arterial occlusive disease is provided.[Means for Solution] The present inventors have conducted extensive studies on EP4 receptor agonists, and as a result, have found that a novel pyridone compound, in which a group having an acidic group is substituted at the 1-position of the pyridone ring, the 6-position is bonded with an aromatic ring group via a linking part, and the linking part contains a nitrogen atom, has an excellent EP4 receptor agonistic action, thereby completing the present invention. Since the compound of the present invention has an excellent EP4 receptor agonistic action, it is useful as a pharmaceutical, in particular, as an agent for treating peripheral arterial occlusive disease.
摘要翻译: [问题]提供了可用作药物,特别是用于治疗外周动脉闭塞性疾病的药剂的有用化合物。 [解决方案]本发明人对EP4受体激动剂进行了广泛的研究,结果发现,其中具有酸性基团的基团在吡啶酮环的1位被取代的新的吡啶酮化合物, 6-位通过连接部分与芳环基团键合,并且连接部分含有氮原子,具有优异的EP4受体激动作用,从而完成了本发明。 由于本发明的化合物具有优异的EP4受体激动作用,所以作为药物,特别是作为治疗外周动脉闭塞性疾病的药剂是有用的。
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公开(公告)号:US20100179137A1
公开(公告)日:2010-07-15
申请号:US12663246
申请日:2008-06-06
申请人: Takashi Kamikubo , Fukushi Hirayama , Masanori Miura , Yuriko Komiya , Takao Okuda , Keisuke Maki
发明人: Takashi Kamikubo , Fukushi Hirayama , Masanori Miura , Yuriko Komiya , Takao Okuda , Keisuke Maki
IPC分类号: A61K31/541 , C07D213/69 , A61K31/4412 , C07D213/64 , C07D401/10 , A61K31/4439 , C07D413/10 , C07D405/12 , A61K31/5377 , A61K31/444 , C07D401/12 , C07D409/06 , A61K31/4436 , C07D417/12 , A61K31/4545 , A61P9/10
CPC分类号: C07D213/64 , C07D213/69 , C07D401/10 , C07D405/12 , C07D409/06 , C07D413/10
摘要: [Solving Means] The present inventors have conducted extensive studies on an EP4 receptor agonist, and as a result, found that a novel pyridone compound characterized in that the 1-position in the pyridone ring is substituted with a group having an acidic group such as a carboxyl group and the 6-position is bonded with an aromatic ring group via lower alkyl, lower alkylene, ether, or thioether, has an excellent EP4 receptor agonistic action, thereby completing the present invention. Since the compound of the present invention has an excellent EP4 receptor agonistic action and a blood flow increasing action in the hindlimb of a rat, it is useful as a pharmaceutical, in particular, an agent for treating peripheral arterial occlusive disease.
摘要翻译: 本发明人对EP4受体激动剂进行了广泛的研究,结果发现,新的吡啶酮化合物的特征在于吡啶酮环中的1位被具有酸性基团的基团取代,例如 羧基和6-位通过低级烷基,低级亚烷基,醚或硫醚与芳环结合,具有优异的EP4受体激动作用,从而完成了本发明。 由于本发明的化合物在大鼠的后肢中具有优异的EP4受体激动作用和血流增加作用,因此作为药物特别是治疗外周动脉闭塞性疾病的药物是有用的。
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公开(公告)号:US20090197834A1
公开(公告)日:2009-08-06
申请号:US12293055
申请日:2007-03-14
申请人: Yuji Koga , Takao Okuda , Susumu Watanuki , Takashi Kamikubo , Fukushi Hirayama , Hiroyuki Moritomo , Jiro Fujiyasu , Michihito Kageyama , Toshio Uemura , Jun Takasaki
发明人: Yuji Koga , Takao Okuda , Susumu Watanuki , Takashi Kamikubo , Fukushi Hirayama , Hiroyuki Moritomo , Jiro Fujiyasu , Michihito Kageyama , Toshio Uemura , Jun Takasaki
IPC分类号: A61K31/675 , C07D215/22 , A61K31/47 , C07F9/60
CPC分类号: C07D513/04 , C07D215/22 , C07D215/56 , C07D401/04 , C07D401/12 , C07D401/14 , C07D405/04 , C07D405/12 , C07D409/14 , C07D413/12 , C07D417/12 , C07D417/14 , C07D471/14 , C07D487/04 , C07F7/1804 , C07F9/60
摘要: [Problem] To provide a compound having excellent platelet aggregation inhibitory activity.[Means for Resolution] It was found that quinolone derivatives characterized in that these have lower alkyl, cycloalkyl or the like at the 1-position; —N(R0)C(O)-lower alkylene-CO2R0, lower alkylene-CO2R0, lower alkenylene-CO2R0, —O-lower alkylene-CO2R0, —O-(lower alkylene which may be substituted with —CO2R0)-aryl or —O-lower alkenylene-CO2R0 (wherein R0 is H or lower alkyl) at the 3-position; halogen at the 6-position; and amino group substituted with a substituent group having a ring structure at the 7-position, respectively, or pharmaceutically acceptable salts thereof, has excellent P2Y12 inhibitory activity. In addition, it was confirmed that these quinolone derivatives also have excellent platelet aggregation inhibitory activity. Based on the above, these quinolone derivatives or pharmaceutically acceptable salts thereof are useful as platelet aggregation inhibitors.
摘要翻译: 提供具有优异血小板聚集抑制活性的化合物。 [解决方法]发现喹诺酮衍生物的特征在于它们在1-位具有低级烷基,环烷基等; -N(R 0)C(O) - 低级亚烷基-CO 2 R 0,低级亚烷基-CO 2 R 0,低级亚烯基-CO 2 R O,-O-低级亚烷基-CO 2 R O,-O-(可被-CO 2 R 0取代的低级亚烷基) - 芳基或 O-低级亚烯基-CO 2 R 0(其中R 0是H或低级烷基)在3-位; 6位卤素; 分别被具有7位具有环结构的取代基取代的氨基或其药学上可接受的盐具有优异的P2Y12抑制活性。 此外,证实这些喹诺酮衍生物也具有优异的血小板聚集抑制活性。 基于上述,这些喹诺酮衍生物或其药学上可接受的盐可用作血小板聚集抑制剂。
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公开(公告)号:US08629126B2
公开(公告)日:2014-01-14
申请号:US13364815
申请日:2012-02-02
申请人: Yuji Koga , Takao Okuda , Susumu Watanuki , Takashi Kamikubo , Fukushi Hirayama , Hiroyuki Moritomo , Jiro Fujiyasu , Michihito Kageyama , Toshio Uemura , Jun Takasaki
发明人: Yuji Koga , Takao Okuda , Susumu Watanuki , Takashi Kamikubo , Fukushi Hirayama , Hiroyuki Moritomo , Jiro Fujiyasu , Michihito Kageyama , Toshio Uemura , Jun Takasaki
IPC分类号: A61K31/675 , A61K31/47
CPC分类号: C07D513/04 , C07D215/22 , C07D215/56 , C07D401/04 , C07D401/12 , C07D401/14 , C07D405/04 , C07D405/12 , C07D409/14 , C07D413/12 , C07D417/12 , C07D417/14 , C07D471/14 , C07D487/04 , C07F7/1804 , C07F9/60
摘要: Disclosed are quinolone derivatives characterized in that these have lower alkyl, cycloalkyl or the like at the 1-position; —N(R0)C(O)-lower alkylene-CO2R0, lower alkylene-CO2R0, lower alkenylene-CO2R0, —O-lower alkylene-CO2R0, —O-(lower alkylene which may be substituted with —CO2R0)-aryl or —O-lower alkenylene-CO2R0 (wherein R0 is H or lower alkyl) at the 3-position; halogen at the 6-position; and amino group substituted with a substituent group having a ring structure at the 7-position, respectively, or pharmaceutically acceptable salts thereof, has excellent P2Y12 inhibitory activity. The quinolone derivatives have excellent platelet aggregation inhibitory activity. A method of using the compounds is also disclosed.
摘要翻译: 公开了喹诺酮衍生物,其特征在于它们在1-位具有低级烷基,环烷基等; -N(R 0)C(O) - 低级亚烷基-CO 2 R 0,低级亚烷基-CO 2 R 0,低级亚烯基-CO 2 R O,-O-低级亚烷基-CO 2 R O,-O-(可被-CO 2 R 0取代的低级亚烷基) - 芳基或 O-低级亚烯基-CO 2 R 0(其中R 0是H或低级烷基)在3-位; 6位卤素; 分别被具有7位具有环结构的取代基取代的氨基或其药学上可接受的盐具有优异的P2Y12抑制活性。 喹诺酮衍生物具有优异的血小板聚集抑制活性。 还公开了使用该化合物的方法。
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公开(公告)号:US08133882B2
公开(公告)日:2012-03-13
申请号:US12293055
申请日:2007-03-14
申请人: Yuji Koga , Takao Okuda , Susumu Watanuki , Takashi Kamikubo , Fukushi Hirayama , Hiroyuki Moritomo , Jiro Fujiyasu , Michihito Kageyama , Toshio Uemura , Jun Takasaki
发明人: Yuji Koga , Takao Okuda , Susumu Watanuki , Takashi Kamikubo , Fukushi Hirayama , Hiroyuki Moritomo , Jiro Fujiyasu , Michihito Kageyama , Toshio Uemura , Jun Takasaki
IPC分类号: A61K31/675 , A61K31/47 , C07D215/22 , C07F9/60
CPC分类号: C07D513/04 , C07D215/22 , C07D215/56 , C07D401/04 , C07D401/12 , C07D401/14 , C07D405/04 , C07D405/12 , C07D409/14 , C07D413/12 , C07D417/12 , C07D417/14 , C07D471/14 , C07D487/04 , C07F7/1804 , C07F9/60
摘要: Provided are quinolone derivatives having a lower alkyl or cycloalkyl at the 1-position; —N(R0)C(O)-lower alkylene-CO2R0, lower alkylene-CO2R0, lower alkenylene-CO2R0, —O-lower alkylene-CO2R0, —O-(lower alkylene which may be substituted with —CO2R0)-aryl or —O-lower alkenylene-CO2R0 (wherein R0 is H or lower alkyl) at the 3-position; halogen at the 6-position; and amino group substituted with a substituent group having a ring structure at the 7-position, respectively, or pharmaceutically acceptable salts thereof. Pharmaceutical composition containing the quinolone derivatives and methods of using the compositions are provided.
摘要翻译: 提供在1-位具有低级烷基或环烷基的喹诺酮衍生物; -N(R 0)C(O) - 低级亚烷基-CO 2 R 0,低级亚烷基-CO 2 R 0,低级亚烯基-CO 2 R O,-O-低级亚烷基-CO 2 R O,-O-(可被-CO 2 R 0取代的低级亚烷基) - 芳基或 O-低级亚烯基-CO 2 R 0(其中R 0是H或低级烷基)在3-位; 6位卤素; 分别被具有7-位上的环结构的取代基取代的氨基或其药学上可接受的盐。 提供了含有喹诺酮衍生物的药物组合物和使用该组合物的方法。
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公开(公告)号:US20060148806A1
公开(公告)日:2006-07-06
申请号:US10562128
申请日:2004-07-22
申请人: Susumu Watanuki , Yuji Koga , Hiroyuki Moritomo , Issei Tsukamoto , Daisuke Kaga , Takao Okuda , Fukushi Hirayama , Yumiko Moritani , Jun Takasaki
发明人: Susumu Watanuki , Yuji Koga , Hiroyuki Moritomo , Issei Tsukamoto , Daisuke Kaga , Takao Okuda , Fukushi Hirayama , Yumiko Moritani , Jun Takasaki
IPC分类号: A61K31/503 , C07D471/02 , C07D487/02 , A61K31/4745
CPC分类号: C07D237/28 , A61K31/4709 , A61K31/4725 , C07D215/56 , C07D405/04 , C07F9/5765 , C07F9/60 , C07F9/650947
摘要: A platelet aggregation inhibitor comprising a quinolone derivative or a pharmaceutically acceptable salt thereof as an active ingredient, and a novel quinolone derivative or a pharmaceutically acceptable salt thereof useful as a platelet aggregation inhibitor.
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公开(公告)号:US07879878B2
公开(公告)日:2011-02-01
申请号:US12347428
申请日:2008-12-31
申请人: Susumu Watanuki , Yuji Koga , Hiroyuki Moritomo , Issei Tsukamoto , Daisuke Kaga , Takao Okuda , Fukushi Hirayama , Yumiko Moritani , Jun Takasaki
发明人: Susumu Watanuki , Yuji Koga , Hiroyuki Moritomo , Issei Tsukamoto , Daisuke Kaga , Takao Okuda , Fukushi Hirayama , Yumiko Moritani , Jun Takasaki
IPC分类号: A61K31/47 , A61K31/44 , C07D215/00
CPC分类号: C07D237/28 , A61K31/4709 , A61K31/4725 , C07D215/56 , C07D405/04 , C07F9/5765 , C07F9/60 , C07F9/650947
摘要: A platelet aggregation inhibitor comprising a quinolone derivative or a pharmaceutically acceptable salt thereof as an active ingredient, and a novel quinolone derivative or a pharmaceutically acceptable salt thereof useful as a platelet aggregation inhibitor.
摘要翻译: 包含喹诺酮衍生物或其药学上可接受的盐作为活性成分的血小板聚集抑制剂和用作血小板聚集抑制剂的新型喹诺酮衍生物或其药学上可接受的盐。
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公开(公告)号:US20060194844A1
公开(公告)日:2006-08-31
申请号:US10564520
申请日:2004-07-15
申请人: Keizo Sugasawa , Yuji Koga , Kazuyoshi Obitsu , Takao Okuda , Koichiro Harada , Hideki Kubota , Fukushi Hirayama , Masaki Abe , Ken-ichi Suzuki
发明人: Keizo Sugasawa , Yuji Koga , Kazuyoshi Obitsu , Takao Okuda , Koichiro Harada , Hideki Kubota , Fukushi Hirayama , Masaki Abe , Ken-ichi Suzuki
IPC分类号: C07D417/02 , A61K31/4439 , A61K31/426
CPC分类号: C07D417/14 , C07D417/04
摘要: 2-Acylaminothiazole derivatives or salts thereof which have a platelet increasing activity based on an excellent human c-mpl-Ba/F3 cell growth function and a function of accelerating formation of megakaryocytic colonies and which are useful for treating thrombocytopenia are provided.
摘要翻译: 提供了基于优异的人c-mpl-Ba / F3细胞生长功能具有血小板增加活性的2-酰基氨基噻唑衍生物或其盐,并且具有促进巨核细胞集落形成并且可用于治疗血小板减少症的功能。
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公开(公告)号:US07488739B2
公开(公告)日:2009-02-10
申请号:US10562128
申请日:2004-07-22
申请人: Susumu Watanuki , Yuji Koga , Hiroyuki Moritomo , Issei Tsukamoto , Daisuke Kaga , Takao Okuda , Fukushi Hirayama , Yumiko Moritani , Jun Takasaki
发明人: Susumu Watanuki , Yuji Koga , Hiroyuki Moritomo , Issei Tsukamoto , Daisuke Kaga , Takao Okuda , Fukushi Hirayama , Yumiko Moritani , Jun Takasaki
IPC分类号: A61K31/47 , C07D215/233 , C07D237/28 , C07D407/02
CPC分类号: C07D237/28 , A61K31/4709 , A61K31/4725 , C07D215/56 , C07D405/04 , C07F9/5765 , C07F9/60 , C07F9/650947
摘要: A platelet aggregation inhibitor comprising a quinolone derivative or a pharmaceutically acceptable salt thereof as an active ingredient, and a novel quinolone derivative or a pharmaceutically acceptable salt thereof useful as a platelet aggregation inhibitor.
摘要翻译: 包含喹诺酮衍生物或其药学上可接受的盐作为活性成分的血小板聚集抑制剂和用作血小板聚集抑制剂的新型喹诺酮衍生物或其药学上可接受的盐。
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公开(公告)号:US07361658B2
公开(公告)日:2008-04-22
申请号:US10564520
申请日:2004-07-15
申请人: Keizo Sugasawa , Yuji Koga , Kazuyoshi Obitsu , Takao Okuda , Koichiro Harada , Hideki Kubota , Fukushi Hirayama , Masaki Abe , Ken-ichi Suzuki
发明人: Keizo Sugasawa , Yuji Koga , Kazuyoshi Obitsu , Takao Okuda , Koichiro Harada , Hideki Kubota , Fukushi Hirayama , Masaki Abe , Ken-ichi Suzuki
IPC分类号: A61K31/4427 , A61K31/4523 , A61K31/496 , C07D403/12 , C07D401/12 , C07D211/26 , C07D401/14
CPC分类号: C07D417/14 , C07D417/04
摘要: 2-Acylaminothiazole derivatives or salts thereof which have a platelet increasing activity based on an excellent human c-mpl-Ba/F3 cell growth function and a function of accelerating formation of megakaryocytic colonies and which are useful for treating thrombocytopenia are provided.
摘要翻译: 提供了基于优异的人c-mpl-Ba / F3细胞生长功能具有血小板增加活性的2-酰基氨基噻唑衍生物或其盐,并且具有促进巨核细胞集落形成并且可用于治疗血小板减少症的功能。
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