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公开(公告)号：US20120322807A1
公开(公告)日：2012-12-20
申请号：US13526283
申请日：2012-06-18
申请人： Kazuo Sekiguchi , Takashi Suzuki , Yutaka Ohbuchi , Mitsuhiro Okuno , Naoto Ohi , Kenji Ohnishi , Masaaki Motoyama , Kenji Yoshida , Takeshi Kodama , Kazuhisa Sugiyama , Seiji Akamatsu , Kunihiko Kiyono , Yasuo Yanagihara , Takashi Watanabe , Kazuhiko Hayashi , Hideo Tanaka , Takumi Sumida
发明人： Kazuo Sekiguchi , Takashi Suzuki , Yutaka Ohbuchi , Mitsuhiro Okuno , Naoto Ohi , Kenji Ohnishi , Masaaki Motoyama , Kenji Yoshida , Takeshi Kodama , Kazuhisa Sugiyama , Seiji Akamatsu , Kunihiko Kiyono , Yasuo Yanagihara , Takashi Watanabe , Kazuhiko Hayashi , Hideo Tanaka , Takumi Sumida
IPC分类号： A61K31/496 , A61P37/08
CPC分类号： C07D401/12 , C07D213/38 , C07D401/04 , C07D405/12 , C07D405/14
摘要： The present invention provides a STAT3/5 activation inhibitor containing an aromatic compound represented by the general formula or a salt thereof as an active ingredient: Wherein X1 represents a nitrogen atom or a group —CH═, R1 represents a group —Z—R6, in which Z represents a group —CO—, a group —CH(OH)— or the like, R6 represents a 5- to 15-membered monocyclic, dicyclic or tricyclic saturated or unsaturated heterocyclic group having 1 to 4 nitrogen atoms, oxygen atoms or sulfur atoms, R2 represents a hydrogen atom or a halogen atom, Y represents a group —O—, a group —CO—, a group —CH(OH)— or a lower alkylene group, and A represents a group
摘要翻译： 本发明提供含有由通式表示的芳香族化合物或其盐作为有效成分的STAT3 / 5活化抑制剂，其中X1表示氮原子或-CH =，R1表示-Z-R6基团， 其中Z表示-CO-基团，-CH（OH） - 基等，R6表示具有1-4个氮原子的5至15元单环，二环或三环饱和或不饱和杂环基，氧原子 或硫原子，R 2表示氢原子或卤素原子，Y表示基团-O-，基团-CO-，基团-CH（OH） - 或低级亚烷基，A表示基团
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公开(公告)号：US08263599B2
公开(公告)日：2012-09-11
申请号：US12311500
申请日：2007-10-02
申请人： Kazuo Sekiguchi , Takashi Suzuki , Yutaka Ohbuchi , Mitsuhiro Okuno , Naoto Ohi , Kenji Ohnishi , Masaaki Motoyama , Kenji Yoshida , Takeshi Kodama , Kazuhisa Sugiyama , Seiji Akamatsu , Kunihiko Kiyono , Yasuo Yanagihara , Takashi Watanabe , Kazuhiko Hayashi , Hideo Tanaka , Takumi Sumida
发明人： Kazuo Sekiguchi , Takashi Suzuki , Yutaka Ohbuchi , Mitsuhiro Okuno , Naoto Ohi , Kenji Ohnishi , Masaaki Motoyama , Kenji Yoshida , Takeshi Kodama , Kazuhisa Sugiyama , Seiji Akamatsu , Kunihiko Kiyono , Yasuo Yanagihara , Takashi Watanabe , Kazuhiko Hayashi , Hideo Tanaka , Takumi Sumida
IPC分类号： A61K31/497
CPC分类号： C07D401/12 , C07D213/38 , C07D401/04 , C07D405/12 , C07D405/14
摘要： An object of the present invention is to provide a STAT3/5 activation inhibitor. The present invention provides a STAT3/5 activation inhibitor containing an aromatic compound represented by the general formula or a salt thereof as an active ingredient: wherein X1 represents a nitrogen atom or a group —CH═, R1 represents a group —Z—R6, in which Z represents a group —CO—, a group —CH(OH)— or the like, R6 represents a 5- to 15-membered monocyclic, dicyclic or tricyclic saturated or unsaturated heterocyclic group having 1 to 4 nitrogen atoms, oxygen atoms or sulfur atoms, R2 represents a hydrogen atom or a halogen atom, Y represents a group —O—, a group —CO—, a group —CH(OH)— or a lower alkylene group, and A represents a group wherein R3 represents a hydrogen atom, a lower alkoxy group or the like, p represents 1 or 2, R4 represents an imidazolyl lower alkyl group or the like.
摘要翻译： 本发明的目的是提供一种STAT3 / 5激活抑制剂。 本发明提供含有通式所示的芳香族化合物或其盐作为活性成分的STAT3 / 5活化抑制剂，其中，X1表示氮原子或-CH =，R1表示-Z-R6基， 其中Z表示-CO-基团，-CH（OH） - 基等，R6表示具有1-4个氮原子的5至15元单环，二环或三环饱和或不饱和杂环基，氧原子 或硫原子，R 2表示氢原子或卤素原子，Y表示基团-O-，基团-CO-，基团-CH（OH） - 或低级亚烷基，A表示其中R 3表示 氢原子，低级烷氧基等，p表示1或2，R4表示咪唑基低级烷基等。
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公开(公告)号：US20100210661A1
公开(公告)日：2010-08-19
申请号：US12311500
申请日：2007-10-02
申请人： Kazuo Sekiguchi , Takashi Suzuki , Yutaka Ohbuchi , Mitsuhiro Okuno , Naoto Ohi , Kenji Ohnishi , Masaaki Motoyama , Kenji Yoshida , Takeshi Kodama , Kazuhisa Sugiyama , Seiji Akamatsu , Kunihiko Kiyono , Yasuo Yanagihara , Takashi Watanabe , Kazuhiko Hayashi , Hideo Tanaka , Takumi Sumida
发明人： Kazuo Sekiguchi , Takashi Suzuki , Yutaka Ohbuchi , Mitsuhiro Okuno , Naoto Ohi , Kenji Ohnishi , Masaaki Motoyama , Kenji Yoshida , Takeshi Kodama , Kazuhisa Sugiyama , Seiji Akamatsu , Kunihiko Kiyono , Yasuo Yanagihara , Takashi Watanabe , Kazuhiko Hayashi , Hideo Tanaka , Takumi Sumida
IPC分类号： A61K31/496 , C07D401/14 , C07D405/10 , A61P3/04 , A61P25/28 , A61P3/10
CPC分类号： C07D401/12 , C07D213/38 , C07D401/04 , C07D405/12 , C07D405/14
摘要： An object of the present invention is to provide a STAT3/5 activation inhibitor. The present invention provides a STAT3/5 activation inhibitor containing an aromatic compound represented by the general formula or a salt thereof as an active ingredient: wherein X1 represents a nitrogen atom or a group —CH═, R1 represents a group —Z—R6, in which Z represents a group —CO—, a group —CH(OH)— or the like, R6 represents a 5- to 15-membered monocyclic, dicyclic or tricyclic saturated or unsaturated heterocyclic group having 1 to 4 nitrogen atoms, oxygen atoms or sulfur atoms, R2 represents a hydrogen atom or a halogen atom, Y represents a group —O—, a group —CO—, a group —CH(OH)— or a lower alkylene group, and A represents a group wherein R3 represents a hydrogen atom, a lower alkoxy group or the like, p represents 1 or 2, R4 represents an imidazolyl lower alkyl group or the like.
摘要翻译： 本发明的目的是提供一种STAT3 / 5激活抑制剂。 本发明提供含有通式所示的芳香族化合物或其盐作为活性成分的STAT3 / 5活化抑制剂，其中，X1表示氮原子或-CH =，R1表示-Z-R6基， 其中Z表示-CO-基团，-CH（OH） - 基等，R6表示具有1-4个氮原子的5至15元单环，二环或三环饱和或不饱和杂环基，氧原子 或硫原子，R 2表示氢原子或卤素原子，Y表示基团-O-，基团-CO-，基团-CH（OH） - 或低级亚烷基，A表示其中R 3表示 氢原子，低级烷氧基等，p表示1或2，R4表示咪唑基低级烷基等。
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公开(公告)号：US20120238750A1
公开(公告)日：2012-09-20
申请号：US13409090
申请日：2012-02-29
申请人： Tae FUKUSHIMA , Shuji Matsumura , Noriaki Takemura , Hideaki Satou , Nobuaki Ito , Takuya Shitsuta , Hironori Tsutsui , Michinori Tanaka , Keizo Kan , Hitoshi Nagao , Kenji Watanabe , Kuninori Tai , Takashi Nakagawa , Hideki Takasu , Makoto Sakamoto , Keisuke Miyajima , Satoshi Yamada , Yutaka Kojima , Koichi Yasumura , Naoto Ohi , Mitsuhiro Okuno , Kazuhisa Sugiyama , Kunihiko Kiyono , Takashi Suzuki , Seiji Akamatsu , Takeshi Kodama , Yasuo Yanagihara , Takumi Sumida
发明人： Tae FUKUSHIMA , Shuji Matsumura , Noriaki Takemura , Hideaki Satou , Nobuaki Ito , Takuya Shitsuta , Hironori Tsutsui , Michinori Tanaka , Keizo Kan , Hitoshi Nagao , Kenji Watanabe , Kuninori Tai , Takashi Nakagawa , Hideki Takasu , Makoto Sakamoto , Keisuke Miyajima , Satoshi Yamada , Yutaka Kojima , Koichi Yasumura , Naoto Ohi , Mitsuhiro Okuno , Kazuhisa Sugiyama , Kunihiko Kiyono , Takashi Suzuki , Seiji Akamatsu , Takeshi Kodama , Yasuo Yanagihara , Takumi Sumida
IPC分类号： C07D401/12 , C07D413/14 , C07D211/46 , C07D295/155 , C07D405/14
CPC分类号： C07C229/18 , C07C205/38 , C07C217/90 , C07C233/45 , C07C233/75 , C07C271/58 , C07C275/34 , C07C2601/02 , C07C2601/08 , C07C2601/14 , C07C2601/18 , C07D211/46 , C07D211/58 , C07D211/62 , C07D211/70 , C07D213/75 , C07D239/42 , C07D241/20 , C07D295/185 , C07D295/192 , C07D317/58 , C07D401/12 , C07D401/14 , C07D405/12 , C07D405/14 , C07D409/12 , C07D409/14 , C07D413/12 , C07D413/14 , C07D417/12 , C07D417/14
摘要： The compound of the present invention is represented by the following general formula (1): [wherein X1 represents a nitrogen atom or a group —CH═; R1 represents a group —Z—R6, wherein Z represents a group —CO—, a group —CH(OH)—, or the like, and R6 represents a 5- to 15-membered monocyclic, dicyclic, or tricyclic, saturated or unsaturated heterocyclic group having 1 to 4 nitrogen atoms, oxygen atoms, or sulfur atoms; R2 represents a hydrogen atom, a halogen atom or a lower alkylene group; Y represents a group —O—, a group —CO—, a group —CH(OH)—, a lower alkylene group, or the like; and A represents a group or the like, wherein R3 represents a hydrogen atom, a lower alkoxy group, or the like, p represents 1 or 2, and R4 represents an imidazolyl lower alkyl group or the like.
摘要翻译： 本发明的化合物由以下通式（1）表示：[其中X 1表示氮原子或-CH =; R1表示基团-Z-R6，其中Z表示基团-CO-，基团-CH（OH） - 等，R6表示5至15元单环，双环或三环饱和或 具有1-4个氮原子的不饱和杂环基，氧原子或硫原子; R2表示氢原子，卤素原子或低级亚烷基; Y表示基团-O-，基团-CO-，基团-CH（OH） - ，低级亚烷基基团等; A表示基团等，其中R3表示氢原子，低级烷氧基等，p表示1或2，R4表示咪唑基低级烷基等。
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公开(公告)号：US08188277B2
公开(公告)日：2012-05-29
申请号：US11659689
申请日：2005-08-03
申请人： Tae Fukushima , Shuji Matsumura , Noriaki Takemura , Hideaki Satou , Nobuaki Ito , Takuya Shitsuta , Hironori Tsutsui , Michinori Tanaka , Keizo Kan , Hitoshi Nagao , Kenji Watanabe , Kuninori Tai , Takashi Nakagawa , Hideki Takasu , Makoto Sakamoto , Keisuke Miyajima , Satoshi Yamada , Yutaka Kojima , Koichi Yasumura , Naoto Ohi , Mitsuhiro Okuno , Kazuhisa Sugiyama , Kunihiko Kiyono , Takashi Suzuki , Seiji Akamatsu , Takeshi Kodama , Yasuo Yanagihara , Takumi Sumida
发明人： Tae Fukushima , Shuji Matsumura , Noriaki Takemura , Hideaki Satou , Nobuaki Ito , Takuya Shitsuta , Hironori Tsutsui , Michinori Tanaka , Keizo Kan , Hitoshi Nagao , Kenji Watanabe , Kuninori Tai , Takashi Nakagawa , Hideki Takasu , Makoto Sakamoto , Keisuke Miyajima , Satoshi Yamada , Yutaka Kojima , Koichi Yasumura , Naoto Ohi , Mitsuhiro Okuno , Kazuhisa Sugiyama , Kunihiko Kiyono , Takashi Suzuki , Seiji Akamatsu , Takeshi Kodama , Yasuo Yanagihara , Takumi Sumida
IPC分类号： C07D241/36 , C07D413/12 , C07D403/12 , C07D221/02 , C07D401/12 , C07D213/62 , A61K31/535 , A61K31/497 , A61K31/445
CPC分类号： C07C229/18 , C07C205/38 , C07C217/90 , C07C233/45 , C07C233/75 , C07C271/58 , C07C275/34 , C07C2601/02 , C07C2601/08 , C07C2601/14 , C07C2601/18 , C07D211/46 , C07D211/58 , C07D211/62 , C07D211/70 , C07D213/75 , C07D239/42 , C07D241/20 , C07D295/185 , C07D295/192 , C07D317/58 , C07D401/12 , C07D401/14 , C07D405/12 , C07D405/14 , C07D409/12 , C07D409/14 , C07D413/12 , C07D413/14 , C07D417/12 , C07D417/14
摘要： The present invention provides a novel compound, which has an excellent effect of suppressing the generation of collagen and less side effects, with being excellent in terms of safety. The compound of the present invention is represented by the following general formula (1): [wherein X1 represents a nitrogen atom or a group —CH═; R1 represents a group —Z—R6, wherein Z represents a group —CO—, a group —CH(OH)—, or the like, and R6 represents a 5- to 15-membered monocyclic, dicyclic, or tricyclic, saturated or unsaturated heterocyclic group having 1 to 4 nitrogen atoms, oxygen atoms, or sulfur atoms; R2 represents a hydrogen atom, a halogen atom or a lower alkylene group; Y represents a group —O—, a group —CO—, a group —CH(OH)—, a lower alkylene group, or the like; and A represents a group or the like, wherein R3 represents a hydrogen atom, a lower alkoxy group, or the like, p represents 1 or 2, and R4 represents an imidazolyl lower alkyl group or the like.
摘要翻译： 本发明提供了一种新颖的化合物，其具有优异的抑制胶原产生的效果和较少的副作用。 本发明的化合物由以下通式（1）表示：[其中X 1表示氮原子或-CH =; R1表示基团-Z-R6，其中Z表示基团-CO-，基团-CH（OH） - 等，R6表示5至15元单环，双环或三环饱和或 具有1-4个氮原子的不饱和杂环基，氧原子或硫原子; R2表示氢原子，卤素原子或低级亚烷基; Y表示基团-O-，基团-CO-，基团-CH（OH） - ，低级亚烷基基团等; A表示基团等，其中R3表示氢原子，低级烷氧基等，p表示1或2，R4表示咪唑基低级烷基等。
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公开(公告)号：US20070270422A1
公开(公告)日：2007-11-22
申请号：US11659689
申请日：2005-08-03
申请人： Tae Fukushima , Shuji Matsumura , Noriaki Takemura , Hideaki Satou , Nobuaki Ito , Takuya Shitsuta , Hironori Tsutsui , Michinori Tanaka , Keizo Kan , Hitoshi Nagao , Kenji Watanabe , Kuninori Tai , Takashi Nakagawa , Hideki Takasu , Makoto Sakamoto , Keisuke Miyajima , Satoshi Yamada , Yutaka Kojima , Koichi Yasumura , Naoto Ohi , Mitsuhiro Okuno , Kazuhisa Sugiyama , Kunihiko Kiyono , Takashi Suzuki , Seiji Akamatsu , Takeshi Kodama , Yasuo Yanagihara , Takumi Sumida
发明人： Tae Fukushima , Shuji Matsumura , Noriaki Takemura , Hideaki Satou , Nobuaki Ito , Takuya Shitsuta , Hironori Tsutsui , Michinori Tanaka , Keizo Kan , Hitoshi Nagao , Kenji Watanabe , Kuninori Tai , Takashi Nakagawa , Hideki Takasu , Makoto Sakamoto , Keisuke Miyajima , Satoshi Yamada , Yutaka Kojima , Koichi Yasumura , Naoto Ohi , Mitsuhiro Okuno , Kazuhisa Sugiyama , Kunihiko Kiyono , Takashi Suzuki , Seiji Akamatsu , Takeshi Kodama , Yasuo Yanagihara , Takumi Sumida
IPC分类号： C07D401/14 , A61K31/165 , A61K31/167 , A61K31/44 , A61K31/4427 , A61K31/445 , A61K31/4523 , A61K31/495 , A61K31/496 , A61K31/5375 , A61K31/5377 , A61P11/00 , C07C233/00 , C07C233/92 , C07D211/00 , C07D211/40 , C07D211/56 , C07D241/04 , C07D413/14 , C07D413/02 , C07D241/36
CPC分类号： C07C229/18 , C07C205/38 , C07C217/90 , C07C233/45 , C07C233/75 , C07C271/58 , C07C275/34 , C07C2601/02 , C07C2601/08 , C07C2601/14 , C07C2601/18 , C07D211/46 , C07D211/58 , C07D211/62 , C07D211/70 , C07D213/75 , C07D239/42 , C07D241/20 , C07D295/185 , C07D295/192 , C07D317/58 , C07D401/12 , C07D401/14 , C07D405/12 , C07D405/14 , C07D409/12 , C07D409/14 , C07D413/12 , C07D413/14 , C07D417/12 , C07D417/14
摘要： The present invention provides a novel compound, which has an excellent effect of suppressing the generation of collagen and less side effects, with being excellent in terms of safety. The compound of the present invention is represented by the following general formula (1): [wherein X1 represents a nitrogen atom or a group —CH═; R1 represents a group -Z-R6, wherein Z represents a group —CO—, a group —CH(OH)—, or the like, and R6 represents a 5- to 15-membered monocyclic, dicyclic, or tricyclic, saturated or unsaturated heterocyclic group having 1 to 4 nitrogen atoms, oxygen atoms, or sulfur atoms; R2 represents a hydrogen atom, a halogen atom or a lower alkylene group; Y represents a group —O—, a group —CO—, a group —CH(OH)—, a lower alkylene group, or the like; and A represents a group or the like, wherein R3 represents a hydrogen atom, a lower alkoxy group, or the like, p represents 1 or 2, and R4 represents an imidazolyl lower alkyl group or the like.
摘要翻译： 本发明提供了一种新颖的化合物，其具有优异的抑制胶原产生的效果和较少的副作用。 本发明的化合物由以下通式（1）表示：[其中X 1表示氮原子或基团-CH-; R 1表示基团-ZR 6，其中Z表示-CO-基团，-CH（OH） - 基等基团，R“ 6表示具有1至4个氮原子，氧原子或硫原子的5至15元单环，二环或三环饱和或不饱和杂环基; R 2表示氢原子，卤素原子或低级亚烷基; Y表示基团-O-，基团-CO-，基团-CH（OH） - ，低级亚烷基基团等; A表示基团等，其中R 3表示氢原子，低级烷氧基等，p表示1或2，R 4表示 咪唑基低级烷基等。
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公开(公告)号：US20100261720A1
公开(公告)日：2010-10-14
申请号：US12740684
申请日：2008-10-29
申请人： Takumi Sumida , Fujio Tabusa , Kazuo Sekiguchi , Takeshi Kodama , Koichi Yasumura , Yutaka Kojima , Masaaki Motoyama , Keisuke Miyajima , Kenji Yoshida , Keizo Kan , Makoto Sakamoto , Hideki Takasu , Takashi Nakagawa , Naoto Ohi , Yasuo Harada , Norikazu Hashimoto , Hironori Matsuyama , Masatoshi Iida , Shigekazu Fujita , Tae Fukushima
发明人： Takumi Sumida , Fujio Tabusa , Kazuo Sekiguchi , Takeshi Kodama , Koichi Yasumura , Yutaka Kojima , Masaaki Motoyama , Keisuke Miyajima , Kenji Yoshida , Keizo Kan , Makoto Sakamoto , Hideki Takasu , Takashi Nakagawa , Naoto Ohi , Yasuo Harada , Norikazu Hashimoto , Hironori Matsuyama , Masatoshi Iida , Shigekazu Fujita , Tae Fukushima
IPC分类号： A61K31/5377 , C07D401/14 , C07D413/14 , A61K31/497 , C07D403/14 , A61P35/00 , A61P43/00
CPC分类号： C07D401/12 , C07D403/12
摘要： The present invention provides a heterocyclic compound represented by General Formula (1): wherein R1 is a group R5—Z1—, etc., Z1 is a lower alkylene group, etc., and R5 is a group represented by General Formula; wherein R13 is a hydrogen atom, etc., m is an integer from 1 to 5; R2 is a hydrogen atom: Y is CH or N: A1 is a heterocyclic ring selected from the group consisting of indolediyl groups, wherein the heterocyclic ring may have at least one substituent: T is a group —CO—, etc.: R3 is a hydrogen atom, etc.: R4 is a lower alkyl group optionally substituted by one or more hydroxy groups, etc.: R3 and R4, together with the nitrogen atom to which they bind, may bind to each other and form a 5- to 10-membered saturated heterocyclic ring, wherein the heterocyclic ring may have at least one substituent. The heterocyclic compound of the present invention has excellent effects of suppressing the production of collagen and/or treating tumors.
摘要翻译： 本发明提供由通式（1）表示的杂环化合物：其中R1为R5-Z1-基团等，Z1为低级亚烷基等，R5为通式所示的基团。 其中R 13为氢原子等，m为1至5的整数; R2是氢原子：Y是CH或N：A1是选自吲哚二基的杂环，其中杂环可以具有至少一个取代基：T是-CO-等：R3是 氢原子等：R4是任选被一个或多个羟基取代的低级烷基等：R 3和R 4与它们所键合的氮原子一起可以彼此结合形成5- 10元饱和杂环，其中杂环可以具有至少一个取代基。 本发明的杂环化合物具有抑制胶原蛋白的生成和/或治疗肿瘤的优异效果。
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公开(公告)号：US08551999B2
公开(公告)日：2013-10-08
申请号：US12740684
申请日：2008-10-29
申请人： Takumi Sumida , Fujio Tabusa , Kazuo Sekiguchi , Takeshi Kodama , Koichi Yasumura , Yutaka Kojima , Masaaki Motoyama , Keisuke Miyajima , Kenji Yoshida , Keizo Kan , Makoto Sakamoto , Hideki Takasu , Takashi Nakagawa , Naoto Ohi , Yasuo Harada , Norikazu Hashimoto , Hironori Matsuyama , Masatoshi Iida , Shigekazu Fujita , Tae Fukushima
发明人： Takumi Sumida , Fujio Tabusa , Kazuo Sekiguchi , Takeshi Kodama , Koichi Yasumura , Yutaka Kojima , Masaaki Motoyama , Keisuke Miyajima , Kenji Yoshida , Keizo Kan , Makoto Sakamoto , Hideki Takasu , Takashi Nakagawa , Naoto Ohi , Yasuo Harada , Norikazu Hashimoto , Hironori Matsuyama , Masatoshi Iida , Shigekazu Fujita , Tae Fukushima
IPC分类号： A61K31/496 , A61K31/454 , C07D401/12 , C07D401/14 , C07D405/14 , C07D417/14 , A61K31/506 , C07D403/12
CPC分类号： C07D401/12 , C07D403/12
摘要： The present invention provides a heterocyclic compound represented by General Formula (1): wherein R1 is a group R5—Z1—, etc., Z1 is a lower alkylene group, etc., and R5 is a group represented by General Formula; wherein R13 is a hydrogen atom, etc., m is an integer from 1 to 5; R2 is a hydrogen atom: Y is CH or N: A1 is a heterocyclic ring selected from the group consisting of indolediyl groups, wherein the heterocyclic ring may have at least one substituent: T is a group —CO—, etc.: R3 is a hydrogen atom, etc.: R4 is a lower alkyl group optionally substituted by one or more hydroxy groups, etc.: R3 and R4, together with the nitrogen atom to which they bind, may bind to each other and form a 5- to 10-membered saturated heterocyclic ring, wherein the heterocyclic ring may have at least one substituent. The heterocyclic compound of the present invention has excellent effects of suppressing the production of collagen and/or treating tumors.
摘要翻译： 本发明提供由通式（1）表示的杂环化合物：其中R1为R5-Z1-基团等，Z1为低级亚烷基等，R5为通式所示的基团。 其中R 13为氢原子等，m为1至5的整数; R2是氢原子：Y是CH或N：A1是选自吲哚二基的杂环，其中杂环可以具有至少一个取代基：T是-CO-等：R3是 氢原子等：R4是任选被一个或多个羟基取代的低级烷基等：R 3和R 4与它们所键合的氮原子一起可以彼此结合形成5- 10元饱和杂环，其中杂环可以具有至少一个取代基。 本发明的杂环化合物具有抑制胶原蛋白的生成和/或治疗肿瘤的优异效果。
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