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1. 发明申请

US20110319396A1 BENZODIAZEPIN-2-ON DERIVATIVES 审中-公开
标题翻译：苯并咪唑-2-酮衍生物
公开(公告)号：US20110319396A1
公开(公告)日：2011-12-29
申请号：US13142005
申请日：2010-01-19
申请人： Masanori Asai , Tasuku Haketa , Seiichi Inamura , Makoto Ishikawa , Hideki Jona , Hiroshi Kawamoto , Hideki Kurihara , Jun Shibata , Tadashi Shimamura , Takuya Suga , Hitomi Watanabe
发明人： Masanori Asai , Tasuku Haketa , Seiichi Inamura , Makoto Ishikawa , Hideki Jona , Hiroshi Kawamoto , Hideki Kurihara , Jun Shibata , Tadashi Shimamura , Takuya Suga , Hitomi Watanabe
IPC分类号： A61K31/5513 , C07D401/12 , C07D417/12 , A61P3/04 , C07D409/12 , A61P3/06 , A61P3/10 , C07D243/14 , C07D403/12
CPC分类号： C07D243/12 , A61K31/551 , C07D401/12 , C07D403/12 , C07D409/12 , C07D413/12 , C07D417/12
摘要： The present invention relates to a compound represented by the formula (I): wherein R1 represents a hydrogen atom or the like; R2 represents lower alkyl or the like; R3 and R4 represent lower alkyl or the like; R5 represents phenyl or the like; R6 represents a hydrogen atom or the like; m is an integer of from 0 to 2; p is an integer of from 1 to 4; and q is an integer of from 1 to 5, or a pharmaceutical acceptable salt thereof, and a DGAT 1 inhibitor comprising the compound.
摘要翻译：本发明涉及由式（I）表示的化合物：其中R1表示氢原子等; R2代表低级烷基等; R3和R4表示低级烷基等; R5表示苯基等; R6表示氢原子等; m为0〜2的整数; p是1至4的整数; 和q为1〜5的整数，或其药学上可接受的盐和包含该化合物的DGAT 1抑制剂。

2. 发明申请

US20120015938A1 1,4-BENZODIAZEPIN-2-ON DERIVATIVES 审中-公开
标题翻译： 1,4-BENZODIAZEPIN-2-ON衍生物
公开(公告)号：US20120015938A1
公开(公告)日：2012-01-19
申请号：US13144090
申请日：2010-02-12
申请人： Masanori Asai , Tasuku Haketa , Seiichi Inamura , Hideki Kurihara , Teruyuki Nishimura , Tadashi Shimamura
发明人： Masanori Asai , Tasuku Haketa , Seiichi Inamura , Hideki Kurihara , Teruyuki Nishimura , Tadashi Shimamura
IPC分类号： A61K31/5513 , A61P3/10 , A61P3/06 , C07D243/14 , A61P3/04
CPC分类号： C07D243/24 , C07D401/12 , C07D403/12 , C07D409/12 , C07D413/12 , C07D417/12
摘要： The present invention relates to a compound represented by a formula (I): wherein R1 represents a halogen atom or the like; R2 represents a hydrogen atom or the like; R3 and R4 each independently represents lower alkyl; R5 represents phenyl or the like; R6 represents a halogen atom or the like; m is an integer of from 0 to 2; p is an integer of from 1 to 4; and q is an integer of from 1 to 5 as an inhibitor of DGAT1 and its use for the treatment of hyperlipidemia etc.
摘要翻译：本发明涉及由式（I）表示的化合物：其中R1表示卤素原子等; R2表示氢原子等; R 3和R 4各自独立地表示低级烷基; R5表示苯基等; R6表示卤素原子等; m为0〜2的整数; p是1至4的整数; q为1〜5的整数，作为DGAT1的抑制剂及其用于治疗高脂血症等。

3. 发明授权

US08138197B2 Spirochromanon derivatives 有权
标题翻译：螺二色素衍生物
公开(公告)号：US08138197B2
公开(公告)日：2012-03-20
申请号：US12518466
申请日：2008-01-08
申请人： Tomoharu Iino , Hideki Jona , Hideki Kurihara , Masayuki Nakamura , Kenji Niiyama , Jun Shibata , Tadashi Shimamura , Hitomi Watanabe , Takeru Yamakawa , Lihu Yang
发明人： Tomoharu Iino , Hideki Jona , Hideki Kurihara , Masayuki Nakamura , Kenji Niiyama , Jun Shibata , Tadashi Shimamura , Hitomi Watanabe , Takeru Yamakawa , Lihu Yang
IPC分类号： A61K31/438 , C07D221/20
CPC分类号： C07D491/107 , C07D491/20 , C07D519/00
摘要： The invention relates to a compound of a general formula (I): wherein Ar1 represents a group formed from an aromatic ring selected from a group consisting of benzene, pyrazole, isoxazole, pyridine, indole, 1H-indazole, 1H-furo[2,3-c]pyrazole, 1H-thieno[2,3-c]pyrazole, benzimidazole, 1,2-benzisoxazole, imidazo[1,2-a]pyridine, imidazo[1,5-a]pyridine and 1H-pyrazolo[3,4-a]pyridine, having Ar2, and optionally having one or two or more substituents selected from R3; R1 and R2 each independently represent a hydrogen atom, a halogen atom, a cyano group, a C2-C6 alkenyl group, a C1-C6 alkoxy group, a C2-C7 alkanoyl group, a C2-C7 alkoxycarbonyl group, an aralkyloxycarbonyl group, a carbamoyl-C1-C6 alkoxy group, a carboxy-C2-C6 alkenyl group, or a group of -Q1-N(Ra)-Q2-Rb; or a C1-C6 alkyl group optionally having a substituent; or an aryl or heterocyclic group optionally having a substituent; or a C1-C6 alkyl group or a C2-C6 alkenyl group having the aryl or heterocyclic group; T and U each independently represent a nitrogen atom or a methine group; and V represents an oxygen atom or a sulfur atom. The compound of the invention is useful as therapeutical agents for various ACC-related diseases.
摘要翻译：本发明涉及通式（I）的化合物：其中Ar 1表示由选自苯，吡唑，异恶唑，吡啶，吲哚，1H-吲唑，1H-呋喃并[ 3-c]吡唑，1H-噻吩并[2,3-c]吡唑，苯并咪唑，1,2-苯并异恶唑，咪唑并[1,2-a]吡啶，咪唑并[1,5-a]吡啶和1H-吡唑并[ 3,4-a]吡啶，其具有Ar 2，并且任选具有一个或两个或更多个选自R 3的取代基; R 1和R 2各自独立地表示氢原子，卤素原子，氰基，C 2 -C 6烯基，C 1 -C 6烷氧基，C 2 -C 7烷酰基，C 2 -C 7烷氧基羰基，芳烷氧基羰基，氨基甲酰基-C 1 -C 6烷氧基，羧基-C 2 -C 6烯基或-Q 1 -N（R a）-Q 2 -R b的基团; 或任选具有取代基的C1-C6烷基; 或任选具有取代基的芳基或杂环基; 或具有芳基或杂环基的C 1 -C 6烷基或C 2 -C 6烯基; T和U各自独立地表示氮原子或次甲基; V表示氧原子或硫原子。本发明的化合物可用作各种ACC相关疾病的治疗剂。

4. 发明申请

US20090270436A1 SPIROCHROMANON DERIVATIVES 有权
标题翻译：螺吡喃衍生物
公开(公告)号：US20090270436A1
公开(公告)日：2009-10-29
申请号：US12518466
申请日：2008-01-08
申请人： Tomoharu Iino , Hideki Jona , Hideki Kurihara , Masayuki Nakamura , Kenji Niiyama , Jun Shibata , Tadashi Shimamura , Hitomi Watanabe , Takeru Yamakawa , Lihu Yang
发明人： Tomoharu Iino , Hideki Jona , Hideki Kurihara , Masayuki Nakamura , Kenji Niiyama , Jun Shibata , Tadashi Shimamura , Hitomi Watanabe , Takeru Yamakawa , Lihu Yang
IPC分类号： A61K31/438 , C07D401/14 , A61P3/00 , A61P35/00 , A61P31/00
CPC分类号： C07D491/107 , C07D491/20 , C07D519/00
摘要： The invention relates to a compound of a general formula (I): wherein Ar1 represents a group formed from an aromatic ring selected from a group consisting of benzene, pyrazole, isoxazole, pyridine, indole, 1H-indazole, 1H-furo[2,3-c]pyrazole, 1H-thieno[2,3-c]pyrazole, benzimidazole, 1,2-benzisoxazole, imidazo[1,2-a]pyridine, imidazo[1,5-a]pyridine and 1H-pyrazolo[3,4-b]pyridine, having Ar2, and optionally having one or two or more substituents selected from R3: R1 and R2 each independently represent a hydrogen atom, a halogen atom, a cyano group, a C2-C6 alkenyl group, a C1-C6 alkoxy group, a C2-C7 alkanoyl group, a C2-C7 alkoxycarbonyl group, an aralkyloxycarbonyl group, a carbamoyl-C1-C6 alkoxy group, a carboxy-C2-C6 alkenyl group, or a group of -Q1-N(Ra)-Q2-Rb; or a C1-C6 alkyl group optionally having a substituent; or an aryl or heterocyclic group optionally having a substituent; or a C1-C6 alkyl group or a C2-C6 alkenyl group having the aryl or heterocyclic group; T and U each independently represent a nitrogen atom or a machine group; and V represents an oxygen atom or a sulfur atom. The compound of the invention is useful as therapeutical agents for various ACC-related diseases.
摘要翻译：本发明涉及通式（I）的化合物：其中Ar 1表示由选自苯，吡唑，异恶唑，吡啶，吲哚，1H-吲唑，1H-呋喃并[ 3-c]吡唑，1H-噻吩并[2,3-c]吡唑，苯并咪唑，1,2-苯并异恶唑，咪唑并[1,2-a]吡啶，咪唑并[1,5-a]吡啶和1H-吡唑并[ 具有Ar 2且任选具有一个或两个以上选自R 3：R 1和R 2的取代基的3,4-b]吡啶各自独立地表示氢原子，卤素原子，氰基，C 2 -C 6烯基， C1-C6烷氧基，C2-C7烷酰基，C2-C7烷氧基羰基，芳烷氧基羰基，氨基甲酰基C1-C6烷氧基，羧基-C2-C6链烯基或-Q1-N （Ra）-Q2-Rb; 或任选具有取代基的C1-C6烷基; 或任选具有取代基的芳基或杂环基; 或具有芳基或杂环基的C 1 -C 6烷基或C 2 -C 6烯基; T和U各自独立地表示氮原子或机组; V表示氧原子或硫原子。本发明的化合物可用作各种ACC相关疾病的治疗剂。

5. 发明申请

US20080081811A1 Selective Inhibitors Against Cdk4 and Cdk6 Having Aminothiazole Skeleton 失效
标题翻译：对具有氨基噻唑骨架的Cdk4和Cdk6的选择性抑制剂
公开(公告)号：US20080081811A1
公开(公告)日：2008-04-03
申请号：US11596735
申请日：2005-05-19
申请人： Yoshikazu Iwasawa , Jun Shibata , Tadashi Shimamura , Hideki Kurihara , Takashi Mita , Nobuhiko Kawanishi , Takashi Hashihayata , Mikako Kawamura , Takeshi Sagara , Sachie Arai , Hiroshi Hirai
发明人： Yoshikazu Iwasawa , Jun Shibata , Tadashi Shimamura , Hideki Kurihara , Takashi Mita , Nobuhiko Kawanishi , Takashi Hashihayata , Mikako Kawamura , Takeshi Sagara , Sachie Arai , Hiroshi Hirai
IPC分类号： A61K31/496 , A61K31/497 , A61K31/505 , A61K31/5377 , A61P35/00 , C07D239/32 , C07D403/14 , C07D413/14
CPC分类号： C07D417/14 , C07D417/12 , C07D491/08
摘要： The present invention relates to a compound represented by Formula [I]: wherein X is O, S, NH or CH2; Y1, Y2, Y3, Y4 and Y5, which may be identical or different, are each CH or N; however, at least one of Y1, Y2, Y3, Y4 and Y5 is N; Z1 and Z2, which may be identical or different, are each CH or N; n is an integer from 1 to 3; R1 is a C3-C8 cycloalkyl group, a C6-C10 aryl group, an aliphatic heterocyclic ring or an aromatic heterocyclic ring, or a bicyclic aliphatic saturated hydrocarbon group; R2 and R3, which may be identical or different, are each a hydrogen atom, a lower alkyl group, a lower alkenyl group, a C3-C8 cycloalkyl group, a C6-C10 aryl group, an aromatic heterocyclic ring, or the like; and R4 is a hydrogen atom, a lower alkyl group, a C3-C6 cycloalkyl group or the like, or a pharmaceutically acceptable salt or ester thereof, and a selective inhibitor against Cdk4 and/or Cdk6 or an anticancer agent containing the compound or a pharmaceutically acceptable salt or ester thereof.
摘要翻译：本发明涉及由式[I]表示的化合物：其中X是O，S，NH或CH 2; Y 1，Y 2，Y 3，Y 4和Y 5，其可以相同或不同，各自为CH或N; 然而，Y 1，Y 2，Y 3，Y 4和Y 3中的至少一个， 5 是N; Z 1和Z 2可以相同或不同，各自为CH或N; n为1〜3的整数， R 1是C 3 -C 8环烷基，C 6 -C 10环烷基，C 6 -C 15环烷基，芳基，脂族杂环或芳族杂环，或双环脂族饱和烃基; R 2和R 3可以相同或不同，分别为氢原子，低级烷基，低级烯基，C 3， C 1 -C 8环烷基，C 6 -C 10芳基，芳族杂环等; 和R 4是氢原子，低级烷基，C 3 -C 6环烷基等，或药学上可接受的盐或酯，以及对Cdk4和/或Cdk6的选择性抑制剂或含有该化合物或其药学上可接受的盐或酯的抗癌剂。

6. 发明授权

US07709475B2 Selective inhibitors against Cdk4 and Cdk6 having aminothiazole skeleton 失效
标题翻译：具有氨基噻唑骨架的Cdk4和Cdk6选择性抑制剂
公开(公告)号：US07709475B2
公开(公告)日：2010-05-04
申请号：US11596735
申请日：2005-05-19
申请人： Yoshikazu Iwasawa , Jun Shibata , Tadashi Shimamura , Hideki Kurihara , Takashi Mita , Nobuhiko Kawanishi , Takashi Hashihayata , Mikako Kawamura , Takeshi Sagara , Sachie Arai , Hiroshi Hirai
发明人： Yoshikazu Iwasawa , Jun Shibata , Tadashi Shimamura , Hideki Kurihara , Takashi Mita , Nobuhiko Kawanishi , Takashi Hashihayata , Mikako Kawamura , Takeshi Sagara , Sachie Arai , Hiroshi Hirai
IPC分类号： C07D417/12 , A61K31/506 , C07D417/14 , C07D491/08
CPC分类号： C07D417/14 , C07D417/12 , C07D491/08
摘要： The present invention relates to a compound represented by Formula [I]: wherein X is O, S, NH or CH2; Y1, Y2, Y3, Y4 and Y5, which may be identical or different, are each CH or N; however, at least one of Y1, Y2, Y3, Y4 and Y5 is N; Z1 and Z2, which may be identical or different, are each CH or N; n is an integer from 1 to 3; R1 is a C3-C8 cycloalkyl group, a C6-C10 aryl group, an aliphatic heterocyclic ring or an aromatic heterocyclic ring, or a bicyclic aliphatic saturated hydrocarbon group; R2 and R3, which may be identical or different, are each a hydrogen atom, a lower alkyl group, a lower alkenyl group, a C3-C8 cycloalkyl group, a C6-C10 aryl group, an aromatic heterocyclic ring, or the like; and R4 is a hydrogen atom, a lower alkyl group, a C3-C6 cycloalkyl group or the like, or a pharmaceutically acceptable salt or ester thereof, and a selective inhibitor against Cdk4 and/or Cdk6 or an anticancer agent containing the compound or a pharmaceutically acceptable salt or ester thereof.
摘要翻译：本发明涉及由式[I]表示的化合物：其中X是O，S，NH或CH 2; Y1，Y2，Y3，Y4和Y5可以相同或不同，分别为CH或N; 然而，Y 1，Y 2，Y 3，Y 4和Y 5中的至少一个为N; 可以相同或不同的Z 1和Z 2各自为CH或N; n为1〜3的整数， R1是C3-C8环烷基，C6-C10芳基，脂族杂环或芳族杂环，或双环脂族饱和烃基; R2和R3可以相同或不同，分别为氢原子，低级烷基，低级烯基，C3-C8环烷基，C6-C10芳基，芳族杂环等; R4为氢原子，低级烷基，C3-C6环烷基等，或其药学上可接受的盐或酯，以及对Cdk4和/或Cdk6的选择性抑制剂或含有该化合物或其药学上可接受的盐或酯。

7. 发明授权

US08809371B2 Nicotinamide derivative or salt thereof 有权
公开(公告)号：US08809371B2
公开(公告)日：2014-08-19
申请号：US13730000
申请日：2012-12-28
申请人： Hideyasu Fujiwara , Kimihiko Sato , Shinsuke Mizumoto , Yuichiro Sato , Hideki Kurihara , Yohei Kubo , Hiyoku Nakata , Yasutaka Baba , Takashi Tamura , Hidenobu Kuniyoshi , Shinji Hagiwara , Mari Yamamoto
发明人： Hideyasu Fujiwara , Kimihiko Sato , Shinsuke Mizumoto , Yuichiro Sato , Hideki Kurihara , Yohei Kubo , Hiyoku Nakata , Yasutaka Baba , Takashi Tamura , Hidenobu Kuniyoshi , Shinji Hagiwara , Mari Yamamoto
IPC分类号： C07D213/82
摘要： An object of the present invention is to provide to a compound and a pharmaceutical composition, which have excellent Syk-inhibitory activity. The present invention provides a nicotinamide derivative represented by the following formula (I) (wherein R1 represents a halogen atom; R2 represents a C1-12 alkyl group, a C2-12 alkenyl group, a C2-12 alkynyl group, a C3-8 cycloalkyl group, an aryl group, an ar-C1-6 alkyl group or a heterocyclic group, each optionally having at least one substituent; R3 represents an aryl group or a heterocyclic group each optionally having at least one substituent; and R4 and R5 each independently represent a hydrogen atom; and R2 and R4 may form a cyclic amino group optionally having at least one substituent together with the nitrogen atom to which they bind) or a salt thereof, and a pharmaceutical composition for use in the treatment of a Syk-related disease which comprises the nicotinamide derivative or a salt thereof.

8. 发明申请

US20070129397A1 Ester derivatives 失效
标题翻译：酯衍生物
公开(公告)号：US20070129397A1
公开(公告)日：2007-06-07
申请号：US11648614
申请日：2007-01-03
申请人： Yoshio Ogino , Hideki Kurihara , Kenji Matsuda , Tomoshige Numazawa , Norikazu Otake , Kazuhito Noguchi
发明人： Yoshio Ogino , Hideki Kurihara , Kenji Matsuda , Tomoshige Numazawa , Norikazu Otake , Kazuhito Noguchi
IPC分类号： A61K31/46 , C07D451/00 , C07D211/34 , A61K31/445 , A61K31/40 , C07D207/04
CPC分类号： C07D207/08 , C07C219/10 , C07C219/14 , C07D205/04 , C07D207/12 , C07D209/52 , C07D211/22 , C07D211/42 , C07D211/46 , C07D211/70 , C07D239/06 , C07D451/02 , C07D451/06 , C07D471/08 , C07D471/10 , C07D487/10
摘要： This invention relates to compounds which exhibit selective muscarinic M3 receptor antagonism, have little side effects, are suitable for inhalation therapy and are useful as treating agents of respiratory system diseases, of the general formula (I); [in which A signifies a group expressed by a formula (a0) or (b0); Ar signifies optionally substituted aryl or heteroaryl; B1 and B2 signify aliphatic hydrocarbon; R1 signifies fluorine-substituted cycloalkyl; R2, R3 and R4 signify lower alkyl, single bond or alkylene bonded to B1, or R2 and R3 are united to signify alkylene; R5 and R7 signify hydrogen, lower alkyl, or a single bond or alkylene bonded to B2; R6 signifies hydrogen, lower alkyl or a group expressed as —N(R8)R9; and X−signifies an anion].
摘要翻译：本发明涉及具有选择性毒蕈碱M 3受体拮抗作用，副作用小，适用于吸入治疗的化合物，并且可用作通式（I）的呼吸系统疾病的治疗剂; [其中A表示由式（a 0 ）或（b 0>）表示的组; Ar表示任选取代的芳基或杂芳基; B 1和B 2表示脂族烃; R 1表示氟取代的环烷基; R 2，R 3和R 4表示低级烷基，单键或与B 1连接的亚烷基，或 R 2和R 3结合起来表示亚烷基; R 5和R 7表示氢，低级烷基或键合到B 2的单键或亚烷基; R 6表示氢，低级烷基或以-N（R 8）R 9表示的基团; 和X - 表示阴离子]。

9. 发明授权

US07504432B2 Ester derivatives 失效
标题翻译：酯衍生物
公开(公告)号：US07504432B2
公开(公告)日：2009-03-17
申请号：US11648614
申请日：2007-01-03
申请人： Yoshio Ogino , Hideki Kurihara , Kenji Matsuda , Tomoshige Numazawa , Norikazu Otake , Kazuhito Noguchi
发明人： Yoshio Ogino , Hideki Kurihara , Kenji Matsuda , Tomoshige Numazawa , Norikazu Otake , Kazuhito Noguchi
IPC分类号： A01N43/36 , C07D207/00
CPC分类号： C07D207/08 , C07C219/10 , C07C219/14 , C07D205/04 , C07D207/12 , C07D209/52 , C07D211/22 , C07D211/42 , C07D211/46 , C07D211/70 , C07D239/06 , C07D451/02 , C07D451/06 , C07D471/08 , C07D471/10 , C07D487/10
摘要： This invention relates to compounds which exhibit selective muscarinic M3 receptor antagonism, have little side effects, are suitable for inhalation therapy and are useful as treating agents of respiratory system diseases, of the general formula (I); [in which A signifies a group expressed by a formula (a0) or (b0); Ar signifies optionally substituted aryl or heteroaryl; B1 and B2 signify aliphatic hydrocarbon; R1 signifies fluorine-substituted cycloalkyl; R2, R3 and R4 signify lower alkyl, single bond or alkylene bonded to B1, or R2 and R3 are united to signify alkylene; R5 and R7 signify hydrogen, lower alkyl, or a single bond or alkylene bonded to B2; R6 signifies hydrogen, lower alkyl or a group expressed as —N(R8)R9; and X− signifies an anion].
摘要翻译：本发明涉及具有选择性毒蕈碱M3受体拮抗作用，副作用小，适用于吸入治疗的化合物，并且可用作通式（I）的呼吸系统疾病的治疗剂; [其中A表示由式（a0）或（b0）表示的组; Ar表示任选取代的芳基或杂芳基; B1和B2表示脂族烃; R1表示氟取代的环烷基; R2，R3和R4表示低级烷基，单键或与B1键合的亚烷基，或者R2和R3相连，表示亚烷基; R5和R7表示氢，低级烷基或键合到B2的单键或亚烷基; R6表示氢，低级烷基或表示为-N（R8）R9的基团; 和X-表示阴离子]。

10. 发明申请

US20080103136A1 Novel Fused Imidazole Derivative 有权
标题翻译：新型熔融咪唑衍生物
公开(公告)号：US20080103136A1
公开(公告)日：2008-05-01
申请号：US11667282
申请日：2005-11-07
申请人： Yoshiyuki Sato , Hideki Kurihara , Kaori Kamijo , Yu Onozaki , Toshiaki Tsujino , Tetsuya Sugimoto , Akiko Watanabe , Morihiro Mitsuya , Hideya Komatani
发明人： Yoshiyuki Sato , Hideki Kurihara , Kaori Kamijo , Yu Onozaki , Toshiaki Tsujino , Tetsuya Sugimoto , Akiko Watanabe , Morihiro Mitsuya , Hideya Komatani
IPC分类号： A61K31/5377 , C07D471/04 , C07D413/14 , A61K31/497 , A61P35/00 , C07D401/14 , A61K31/437
CPC分类号： C07D471/04 , C07D487/04
摘要： The present invention relates to a compound represented by the Formula [I]: Wherein: the A ring is a 5-membered aromatic heterocyclic group containing at least one hetero atom selected from a nitrogen atom, and the like; A1 and A2, are each a nitrogen atom, and the like; X2, X3, X4, and X5 are all carbon atoms, or alternatively any one of X2, X3, X4, and X5 is a nitrogen atom and the rest are all carbon atoms; R1 is a hydrogen atom, or the like; R2, R3, R4, and R5, are each a hydrogen atom, or the like; R6 and R6′, are each a hydrogen atom, and the like; R7 is an aryl group and the like; and R8 is an amino group or a hydroxy group, or a pharmaceutically acceptable salt or ester thereof.
摘要翻译：本发明涉及由式[I]表示的化合物：其中：A环是含有至少一个选自氮原子的杂原子的5元芳族杂环基等; A 1和A 2分别是氮原子等; X 2，X 3，X 4和X 5都是碳原子，或者任意一个 X 2，X 3，X 4和X 5是氮原子，其余全部是碳原子 R 1是氢原子等; R 2，R 3，R 4和R 5各自为氢原子等 ; R 6和R 6'各自为氢原子等; R 7是芳基等; 并且R 8是氨基或羟基，或其药学上可接受的盐或酯。

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