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公开(公告)号:EP2975030A4
公开(公告)日:2016-08-03
申请号:EP14765619
申请日:2014-03-13
发明人: OHTAKE YOSHIHITO , OKAMOTO NAOKI , ONO YOSHIYUKI , KASHIWAGI HIROTAKA , KIMBARA ATSUSHI , HARADA TAKEO , HORI NOBUYUKI , MURATA YOSHIHISA , TACHIBANA KAZUTAKA , TANAKA SHOTA , NOMURA KENICHI , IDE MITSUAKI , MIZUGUCHI EISAKU , ICHIDA YASUHIRO , OHTOMO SHUICHI , HORIBA NAOSHI
IPC分类号: C07D237/04 , A61K31/50 , A61K31/501 , A61K31/5025 , A61K31/504 , A61K31/506 , A61K31/5377 , A61P3/12 , A61P13/12 , A61P43/00 , C07D401/12 , C07D401/14 , C07D403/12 , C07D471/04 , C07D487/04 , C07D487/18
CPC分类号: C07D487/18 , C07D237/04 , C07D401/12 , C07D401/14 , C07D403/12 , C07D471/04 , C07D487/04
摘要: The present invention provides a dihydropyridazine-3,5-dione derivative or a salt thereof, or a solvate of the compound or the salt, a pharmaceutical drug, a pharmaceutical composition, a sodium-dependent phosphate transporter inhibitor, and a preventive and/or therapeutic agent for hyperphosphatemia, secondary hyperparathyroidism, and chronic renal failure, comprising the compound as an active ingredient, and a method for prevention and/or treatment.
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公开(公告)号:EP2441753A4
公开(公告)日:2014-08-27
申请号:EP10786195
申请日:2010-06-09
发明人: KINOSHITA KAZUTOMO , ASOH KOHSUKE , FURUICHI NORIYUKI , ITO TOSHIYA , KAWADA HATSUO , ISHII NOBUYA , SAKAMOTO HIROSHI , HONG WOOSANG , PARK MINJEONG , ONO YOSHIYUKI , KATO YASUHARU , MORIKAMI KENJI , EMURA TAKASHI , OIKAWA NOBUHIRO
IPC分类号: C07D209/88 , A61K31/343 , A61K31/381 , A61K31/403 , A61K31/4439 , A61K31/454 , A61K31/4545 , A61K31/496 , A61K31/5377 , A61P25/24 , A61P25/28 , A61P35/00 , A61P35/02 , A61P35/04 , A61P43/00
CPC分类号: C07D209/58 , A61K31/404 , A61K31/4178 , A61K31/4439 , A61K31/454 , A61K31/496 , A61K31/506 , A61K31/5377 , A61K31/541 , A61K31/7056 , C07D209/56 , C07D209/88 , C07D307/77 , C07D307/78 , C07D307/92 , C07D333/50 , C07D333/52 , C07D333/76 , C07D401/04 , C07D401/06 , C07D401/12 , C07D401/14 , C07D403/04 , C07D403/12 , C07D405/12 , C07D405/14 , C07D409/12 , C07D413/14 , C07D471/04 , C07D471/10 , C07D491/107 , C07F7/0834 , C07H15/26
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公开(公告)号:EP0806413A4
公开(公告)日:1999-04-07
申请号:EP96900724
申请日:1996-01-22
发明人: ONO YOSHIYUKI
IPC分类号: C07C401/00 , C07J9/00 , C07J51/00 , C07J71/00 , A61K31/59
CPC分类号: C07C401/00 , C07J9/00 , C07J9/005 , C07J51/00 , C07J71/001
摘要: A compound represented by general formula (I), wherein R1 and R2 are the same or different and each represents C1-4 alkyl; and R3 represents C1-7 alkoxy optionally substituted by hydroxy, halogeno, cyano, C1-4 alkoxy, amino or acylamino; provided that R1 and R2 do not represent methyl at the same time. The compound is useful as a medicine.
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公开(公告)号:EP3192511A4
公开(公告)日:2018-03-21
申请号:EP15839176
申请日:2015-09-11
发明人: OHTAKE YOSHIHITO , OKAMOTO NAOKI , ONO YOSHIYUKI , KASHIWAGI HIROTAKA , KIMBARA ATSUSHI , HARADA TAKEO , HORI NOBUYUKI , MURATA YOSHIHISA , TACHIBANA KAZUTAKA , TANAKA SHOTA , NOMURA KENICHI , IDE MITSUAKI , MIZUGUCHI EISAKU , ICHIDA YASUHIRO , OHTOMO SHUICHI , HORIBA NAOSHI
IPC分类号: A61K31/50 , A61K31/19 , A61K31/4545 , A61K31/501 , A61K31/5025 , A61K31/503 , A61K31/506 , A61K31/537 , A61K31/5377 , A61K31/734 , A61K33/08 , A61K33/10 , A61K33/24 , A61K33/26 , A61K45/00 , A61P3/12 , A61P5/18 , A61P9/10 , A61P13/12 , A61P43/00
CPC分类号: A61K31/19 , A61K31/4545 , A61K31/50 , A61K31/501 , A61K31/5025 , A61K31/503 , A61K31/506 , A61K31/537 , A61K31/5377 , A61K31/734 , A61K33/08 , A61K33/10 , A61K33/24 , A61K33/26 , A61K45/00 , C07D237/04 , C07D401/06 , C07D401/12 , C07D403/12 , C07D403/14 , C07D405/14 , C07D413/14 , C07D471/04 , C07D487/04 , C07D487/08 , C07D498/08
摘要: The present invention provides a pharmaceutical composition containing, as an active ingredient, a dihydropyridazine-3,5-dione derivative or a salt thereof or a solvate of these.
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