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1.
公开(公告)号:US5935952A
公开(公告)日:1999-08-10
申请号:US776711
申请日:1997-02-12
IPC分类号: C07D401/04 , C07D471/04 , C07D498/06 , C07F7/22 , A61K31/37 , A61K31/535 , C07D215/56
CPC分类号: C07D401/04 , C07D471/04 , C07F7/2212
摘要: This invention relates to a novel quinolone- or naphthyridone-carboxylic acid derivative or its salt useful as an antibacterial agent, said derivative has a substituent represented by the following formula at the 7 position: ##STR1## wherein preferably R.sup.3 represents at least one member selected from the group consisting of a hydrogen atom, a halogen atom, a substituted or unsubstituted lower alkyl, lower alkoxy or lower alkylthio group, a nitro group, a cyano group, a protected or unprotected hydroxyl group and a protected or unprotected amino group; R.sup.4 represents a hydrogen atom, a substituted or unsubstituted lower alkyl group, a lower alkylidene group and a group forming a cycloalkane ring together with the carbon atom to which R.sup.4 is bonded; and R.sup.5 represents a hydrogen atom or a substituted or unsubstituted lower alkyl or cycloalkyl group.
摘要翻译: PCT No.PCT / JP95 / 01551 Sec。 371日期1997年2月12日 102(e)日期1997年2月12日PCT提交1995年8月4日PCT公布。 出版物WO96 / 05192 日本特开2006年2月22日本发明涉及一种新颖的喹诺酮或萘啶酮 - 羧酸衍生物或其盐,可用作抗菌剂,所述衍生物在7位具有下式表示的取代基:其中优选R3表示至少一个 选自氢原子,卤素原子,取代或未取代的低级烷基,低级烷氧基或低级烷硫基,硝基,氰基,被保护或未被保护的羟基和被保护或未被保护的氨基的基团 ; R4表示氢原子,取代或未取代的低级烷基,低级亚烷基和与R4键合的碳原子一起形成环烷烃环的基团; 并且R 5表示氢原子或取代或未取代的低级烷基或环烷基。
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2.1,2-ethanediol derivative and salt thereof and cerebral function-improving agent comprising the same 失效
标题翻译: 1,2-乙二醇衍生物及其盐和包含其的脑功能改善剂公开(公告)号:US5658904A
公开(公告)日:1997-08-19
申请号:US466830
申请日:1995-06-06
申请人: Satoshi Ono , Tetsuo Yamafuji , Hisaaki Chaki , Mutsuko Maekawa , Yozo Todo , Hirokazu Narita
发明人: Satoshi Ono , Tetsuo Yamafuji , Hisaaki Chaki , Mutsuko Maekawa , Yozo Todo , Hirokazu Narita
IPC分类号: C07C217/10 , C07C217/76 , C07C229/12 , C07C233/18 , C07C271/44 , C07C271/46 , C07C271/58 , C07C311/08 , C07C311/21 , C07C317/22 , C07C323/19 , C07D207/08 , C07D207/14 , C07D207/16 , C07D207/22 , C07D207/26 , C07D207/27 , C07D207/28 , C07D209/08 , C07D209/12 , C07D209/32 , C07D209/34 , C07D211/14 , C07D211/22 , C07D211/32 , C07D211/42 , C07D211/44 , C07D211/46 , C07D211/70 , C07D211/74 , C07D213/26 , C07D213/30 , C07D213/61 , C07D213/64 , C07D213/74 , C07D213/82 , C07D215/14 , C07D215/22 , C07D215/227 , C07D217/04 , C07D233/54 , C07D235/06 , C07D239/42 , C07D241/04 , C07D241/42 , C07D259/00 , C07D265/30 , C07D277/24 , C07D277/62 , C07D277/64 , C07D279/12 , C07D295/088 , C07D295/092 , C07D307/42 , C07D307/79 , C07D307/80 , C07D309/12 , C07D317/54 , C07D319/18 , C07D333/16 , C07D333/28 , C07D333/44 , C07D333/54 , C07D333/56 , C07D401/12 , C07D405/12 , C07D409/12 , C07D413/12 , C07D453/02 , C07D521/00 , A61K31/34 , C07D307/81
CPC分类号: C07C217/10 , C07C217/76 , C07C229/12 , C07C233/18 , C07C271/44 , C07C271/46 , C07C271/58 , C07C311/08 , C07C311/21 , C07C317/22 , C07C323/19 , C07D207/08 , C07D207/14 , C07D207/16 , C07D207/22 , C07D207/27 , C07D207/28 , C07D209/08 , C07D209/12 , C07D209/32 , C07D209/34 , C07D211/14 , C07D211/22 , C07D211/32 , C07D211/42 , C07D211/44 , C07D211/46 , C07D211/70 , C07D211/74 , C07D213/26 , C07D213/30 , C07D213/61 , C07D213/64 , C07D213/74 , C07D213/82 , C07D215/14 , C07D215/227 , C07D217/04 , C07D231/12 , C07D233/56 , C07D233/64 , C07D235/06 , C07D239/42 , C07D241/04 , C07D241/42 , C07D249/08 , C07D259/00 , C07D265/30 , C07D277/24 , C07D277/62 , C07D277/64 , C07D279/12 , C07D295/088 , C07D307/42 , C07D307/79 , C07D307/80 , C07D309/12 , C07D317/54 , C07D319/18 , C07D333/16 , C07D333/28 , C07D333/44 , C07D333/54 , C07D333/56 , C07D401/12 , C07D405/12 , C07D409/12 , C07D413/10 , C07D413/12 , C07D453/02 , C07C2101/02 , C07C2101/08 , C07C2101/10 , C07C2102/08 , C07C2102/10
摘要: This invention relates to a 1,2-ethanediol derivative and a salt thereof, a process for producing the same, and a cerebral function-improving agent comprising the same. The cerebral function-improving agent of this invention is useful for treating cerebrovascular dementia, senile dementia, Alzheimer's dementia, sequelae of ischemic encephalopathy and cerebral apoplexy.
摘要翻译: 本发明涉及1,2-乙二醇衍生物及其盐,其制备方法和包含其的脑功能改善剂。 本发明的脑功能改善剂可用于治疗脑血管性痴呆,老年痴呆,阿尔茨海默氏痴呆,缺血性脑病后遗症和脑中风。
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3.1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same 失效
标题翻译: 1,2-乙二醇衍生物及其盐,其制备方法和包含其的脑功能改善剂公开(公告)号:US5280032A
公开(公告)日:1994-01-18
申请号:US940747
申请日:1992-09-08
申请人: Satoshi Ono , Tetsuo Yamafuji , Hisaaki Chaki , Mutsuko Maekawa , Yozo Todo , Hirokazu Narita
发明人: Satoshi Ono , Tetsuo Yamafuji , Hisaaki Chaki , Mutsuko Maekawa , Yozo Todo , Hirokazu Narita
IPC分类号: C07C217/10 , C07C217/76 , C07C229/12 , C07C233/18 , C07C271/44 , C07C271/46 , C07C271/58 , C07C311/08 , C07C311/21 , C07C317/22 , C07C323/19 , C07D207/08 , C07D207/14 , C07D207/16 , C07D207/22 , C07D207/26 , C07D207/27 , C07D207/28 , C07D209/08 , C07D209/12 , C07D209/32 , C07D209/34 , C07D211/14 , C07D211/22 , C07D211/32 , C07D211/42 , C07D211/44 , C07D211/46 , C07D211/70 , C07D211/74 , C07D213/26 , C07D213/30 , C07D213/61 , C07D213/64 , C07D213/74 , C07D213/82 , C07D215/14 , C07D215/22 , C07D215/227 , C07D217/04 , C07D233/54 , C07D235/06 , C07D239/42 , C07D241/04 , C07D241/42 , C07D259/00 , C07D265/30 , C07D277/24 , C07D277/62 , C07D277/64 , C07D279/12 , C07D295/088 , C07D295/092 , C07D307/42 , C07D307/79 , C07D307/80 , C07D309/12 , C07D317/54 , C07D319/18 , C07D333/16 , C07D333/28 , C07D333/44 , C07D333/54 , C07D333/56 , C07D401/12 , C07D405/12 , C07D409/12 , C07D413/12 , C07D453/02 , C07D521/00 , A61K31/38 , C07D333/58 , C07D417/12
CPC分类号: C07C217/10 , C07C217/76 , C07C229/12 , C07C233/18 , C07C271/44 , C07C271/46 , C07C271/58 , C07C311/08 , C07C311/21 , C07C317/22 , C07C323/19 , C07D207/08 , C07D207/14 , C07D207/16 , C07D207/22 , C07D207/27 , C07D207/28 , C07D209/08 , C07D209/12 , C07D209/32 , C07D209/34 , C07D211/14 , C07D211/22 , C07D211/32 , C07D211/42 , C07D211/44 , C07D211/46 , C07D211/70 , C07D211/74 , C07D213/26 , C07D213/30 , C07D213/61 , C07D213/64 , C07D213/74 , C07D213/82 , C07D215/14 , C07D215/227 , C07D217/04 , C07D231/12 , C07D233/56 , C07D233/64 , C07D235/06 , C07D239/42 , C07D241/04 , C07D241/42 , C07D249/08 , C07D259/00 , C07D265/30 , C07D277/24 , C07D277/62 , C07D277/64 , C07D279/12 , C07D295/088 , C07D307/42 , C07D307/79 , C07D307/80 , C07D309/12 , C07D317/54 , C07D319/18 , C07D333/16 , C07D333/28 , C07D333/44 , C07D333/54 , C07D333/56 , C07D401/12 , C07D405/12 , C07D409/12 , C07D413/10 , C07D413/12 , C07D453/02 , C07C2101/02 , C07C2101/08 , C07C2101/10 , C07C2102/08 , C07C2102/10
摘要: This invention relates to a 1,2-ethanediol derivative and a salt thereof, a process for producing the same, and a cerebral function improving agent comprising the same. The cerebral function-improving agent of this invention is useful for treating cerebrovascular dementia, senile dementia, Alzheimer's dementia, sequelae of ischemic encephalopathy and cerebral apoplexy.
摘要翻译: 本发明涉及1,2-乙二醇衍生物及其盐,其制备方法和包含其的脑功能改善剂。 本发明的脑功能改善剂可用于治疗脑血管性痴呆,老年痴呆,阿尔茨海默氏痴呆,缺血性脑病后遗症和脑中风。
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4.Pyridone carboxylic acid derivatives and salts thereof, process for producing the same and antibacterial agents comprising the same 失效
标题翻译: 吡啶酮羧酸衍生物及其盐,其制备方法和包含其的抗菌剂公开(公告)号:US4990508A
公开(公告)日:1991-02-05
申请号:US337656
申请日:1989-04-13
申请人: Hirokazu Narita , Yozo Todo , Jun Nitta , Hiroyasu Takagi , Fumihiko Iino , Mikako Miyajima , Yoshikazu Fukuoka , Isamu Saikawa
发明人: Hirokazu Narita , Yozo Todo , Jun Nitta , Hiroyasu Takagi , Fumihiko Iino , Mikako Miyajima , Yoshikazu Fukuoka , Isamu Saikawa
IPC分类号: A61K31/535 , A61K31/44 , A61K31/47 , A61K31/495 , A61K31/54 , A61P31/04 , C07D20060101 , C07D471/04 , C07D471/06 , C07D471/10 , C07D498/04 , C07D498/06 , C07D513/04 , C07D513/06
CPC分类号: C07D471/06 , C07D513/06 , Y02P20/55
摘要: This invention relates to a novel pyridone carboxylic acid derivative having a substituted or unsubstituted cyclopropyl group at the 10-position of pyridobenzoxazine, pyridobenzothiazine or pyridoquinoxaline and a salt thereof, a process for the production thereof and an antibacterial agent comprising the same.
摘要翻译: 本发明涉及在吡啶并苯并恶嗪10位具有取代或未取代的环丙基基团的吡啶甲酸羧酸衍生物及其盐,其制备方法和含有它们的抗菌剂。
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5.Process for producing 1-substituted aryl-1,4-dihydro-4-oxonaphthyridine derivatives, and processes for producing the intermediates 失效
标题翻译: 制备1-取代芳基-1,4-二氢-4-氧代萘啶衍生物的方法,以及制备中间体的方法公开(公告)号:US4704459A
公开(公告)日:1987-11-03
申请号:US819821
申请日:1986-01-17
申请人: Yozo Todo , Tetsuo Yamafuji , Katsuyuki Nagumo , Isao Kitayama , Hideyoshi Nagaki , Mikako Miyajima , Yoshinori Konishi , Hirokazu Narita , Shuntaro Takano , Isamu Saikawa
发明人: Yozo Todo , Tetsuo Yamafuji , Katsuyuki Nagumo , Isao Kitayama , Hideyoshi Nagaki , Mikako Miyajima , Yoshinori Konishi , Hirokazu Narita , Shuntaro Takano , Isamu Saikawa
IPC分类号: C07D213/74 , C07D213/78 , C07D213/80 , C07D401/04 , C07D471/04 , C07D521/00
CPC分类号: C07D213/74 , C07D213/78 , C07D213/80 , C07D231/12 , C07D233/56 , C07D249/08 , C07D401/04 , C07D471/04 , Y02P20/55
摘要: This invention relates to a process for industrially producing a 1-substituted aryl-1,4-dihydro-4-oxonaphthyridine derivative and a salt thereof which are useful as an antibacterial agent, and also to intermediates therefor and processes for producing the intermediates.
摘要翻译: 本发明涉及用作工业生产用作抗菌剂的1-取代芳基-1,4-二氢-4-氧代萘啶衍生物及其盐的方法,还涉及其中间体及其制备方法。
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6.1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same 失效
标题翻译: 1,2-乙二醇衍生物及其盐,其制备方法和包含其的脑功能改善剂公开(公告)号:US5872117A
公开(公告)日:1999-02-16
申请号:US964323
申请日:1997-11-04
申请人: Satoshi Ono , Tetsuo Yamafuji , Hisaaki Chaki , Mutsuko Maekawa , Yozo Todo , Hirokazu Narita
发明人: Satoshi Ono , Tetsuo Yamafuji , Hisaaki Chaki , Mutsuko Maekawa , Yozo Todo , Hirokazu Narita
IPC分类号: C07C217/10 , C07C217/76 , C07C229/12 , C07C233/18 , C07C271/44 , C07C271/46 , C07C271/58 , C07C311/08 , C07C311/21 , C07C317/22 , C07C323/19 , C07D207/08 , C07D207/14 , C07D207/16 , C07D207/22 , C07D207/26 , C07D207/27 , C07D207/28 , C07D209/08 , C07D209/12 , C07D209/32 , C07D209/34 , C07D211/14 , C07D211/22 , C07D211/32 , C07D211/42 , C07D211/44 , C07D211/46 , C07D211/70 , C07D211/74 , C07D213/26 , C07D213/30 , C07D213/61 , C07D213/64 , C07D213/74 , C07D213/82 , C07D215/14 , C07D215/22 , C07D215/227 , C07D217/04 , C07D233/54 , C07D235/06 , C07D239/42 , C07D241/04 , C07D241/42 , C07D259/00 , C07D265/30 , C07D277/24 , C07D277/62 , C07D277/64 , C07D279/12 , C07D295/088 , C07D295/092 , C07D307/42 , C07D307/79 , C07D307/80 , C07D309/12 , C07D317/54 , C07D319/18 , C07D333/16 , C07D333/28 , C07D333/44 , C07D333/54 , C07D333/56 , C07D401/12 , C07D405/12 , C07D409/12 , C07D413/12 , C07D453/02 , C07D521/00 , A61K31/445 , A61K31/495 , A61K31/535 , A61K31/54
CPC分类号: C07C217/10 , C07C217/76 , C07C229/12 , C07C233/18 , C07C271/44 , C07C271/46 , C07C271/58 , C07C311/08 , C07C311/21 , C07C317/22 , C07C323/19 , C07D207/08 , C07D207/14 , C07D207/16 , C07D207/22 , C07D207/27 , C07D207/28 , C07D209/08 , C07D209/12 , C07D209/32 , C07D209/34 , C07D211/14 , C07D211/22 , C07D211/32 , C07D211/42 , C07D211/44 , C07D211/46 , C07D211/70 , C07D211/74 , C07D213/26 , C07D213/30 , C07D213/61 , C07D213/64 , C07D213/74 , C07D213/82 , C07D215/14 , C07D215/227 , C07D217/04 , C07D231/12 , C07D233/56 , C07D233/64 , C07D235/06 , C07D239/42 , C07D241/04 , C07D241/42 , C07D249/08 , C07D259/00 , C07D265/30 , C07D277/24 , C07D277/62 , C07D277/64 , C07D279/12 , C07D295/088 , C07D307/42 , C07D307/79 , C07D307/80 , C07D309/12 , C07D317/54 , C07D319/18 , C07D333/16 , C07D333/28 , C07D333/44 , C07D333/54 , C07D333/56 , C07D401/12 , C07D405/12 , C07D409/12 , C07D413/10 , C07D413/12 , C07D453/02 , C07C2101/02 , C07C2101/08 , C07C2101/10 , C07C2102/08 , C07C2102/10
摘要: This invention relates to a 1,2-ethanediol derivative and a salt thereof, a process for producing the same, and a cerebral function-improving agent comprising the same. The cerebral function-improving agent of this invention is useful for treating cerebrovascular dementia, senile dementia, Alzheimer's dementia, sequelae of ischemic encephalopathy and cerebral apoplexy.
摘要翻译: 本发明涉及1,2-乙二醇衍生物及其盐,其制备方法和包含其的脑功能改善剂。 本发明的脑功能改善剂可用于治疗脑血管性痴呆,老年痴呆,阿尔茨海默氏痴呆,缺血性脑病后遗症和脑中风。
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7.1,2-ethanediol derivative and salt thereof process for producing the same, and cerebral function-improving agent comprising the same 失效
标题翻译: 1,2-乙二醇衍生物及其盐的制造方法和包含其的脑功能改善剂公开(公告)号:US5612381A
公开(公告)日:1997-03-18
申请号:US478810
申请日:1995-06-07
申请人: Satoshi Ono , Tetsuo Yamafuji , Hisaaki Chaki , Mutsuko Maekawa , Yozo Todo , Hirokazu Narita
发明人: Satoshi Ono , Tetsuo Yamafuji , Hisaaki Chaki , Mutsuko Maekawa , Yozo Todo , Hirokazu Narita
IPC分类号: C07C217/10 , C07C217/76 , C07C229/12 , C07C233/18 , C07C271/44 , C07C271/46 , C07C271/58 , C07C311/08 , C07C311/21 , C07C317/22 , C07C323/19 , C07D207/08 , C07D207/14 , C07D207/16 , C07D207/22 , C07D207/26 , C07D207/27 , C07D207/28 , C07D209/08 , C07D209/12 , C07D209/32 , C07D209/34 , C07D211/14 , C07D211/22 , C07D211/32 , C07D211/42 , C07D211/44 , C07D211/46 , C07D211/70 , C07D211/74 , C07D213/26 , C07D213/30 , C07D213/61 , C07D213/64 , C07D213/74 , C07D213/82 , C07D215/14 , C07D215/22 , C07D215/227 , C07D217/04 , C07D233/54 , C07D235/06 , C07D239/42 , C07D241/04 , C07D241/42 , C07D259/00 , C07D265/30 , C07D277/24 , C07D277/62 , C07D277/64 , C07D279/12 , C07D295/088 , C07D295/092 , C07D307/42 , C07D307/79 , C07D307/80 , C07D309/12 , C07D317/54 , C07D319/18 , C07D333/16 , C07D333/28 , C07D333/44 , C07D333/54 , C07D333/56 , C07D401/12 , C07D405/12 , C07D409/12 , C07D413/12 , C07D453/02 , C07D521/00 , A61K31/135
CPC分类号: C07C217/10 , C07C217/76 , C07C229/12 , C07C233/18 , C07C271/44 , C07C271/46 , C07C271/58 , C07C311/08 , C07C311/21 , C07C317/22 , C07C323/19 , C07D207/08 , C07D207/14 , C07D207/16 , C07D207/22 , C07D207/27 , C07D207/28 , C07D209/08 , C07D209/12 , C07D209/32 , C07D209/34 , C07D211/14 , C07D211/22 , C07D211/32 , C07D211/42 , C07D211/44 , C07D211/46 , C07D211/70 , C07D211/74 , C07D213/26 , C07D213/30 , C07D213/61 , C07D213/64 , C07D213/74 , C07D213/82 , C07D215/14 , C07D215/227 , C07D217/04 , C07D231/12 , C07D233/56 , C07D233/64 , C07D235/06 , C07D239/42 , C07D241/04 , C07D241/42 , C07D249/08 , C07D259/00 , C07D265/30 , C07D277/24 , C07D277/62 , C07D277/64 , C07D279/12 , C07D295/088 , C07D307/42 , C07D307/79 , C07D307/80 , C07D309/12 , C07D317/54 , C07D319/18 , C07D333/16 , C07D333/28 , C07D333/44 , C07D333/54 , C07D333/56 , C07D401/12 , C07D405/12 , C07D409/12 , C07D413/10 , C07D413/12 , C07D453/02 , C07C2101/02 , C07C2101/08 , C07C2101/10 , C07C2102/08 , C07C2102/10
摘要: This invention relates to a 1,2-ethanediol derivative and a salt thereof, a process for producing the same, and a cerebral function-improving agent comprising the same. The cerebral function-improving agent of this invention is useful for treating cerebrovascular dementia, senile dementia, Alzheimer's dementia, sequelae of ischemic encephalopathy and cerebral apoplexy.
摘要翻译: 本发明涉及1,2-乙二醇衍生物及其盐,其制备方法和包含其的脑功能改善剂。 本发明的脑功能改善剂可用于治疗脑血管性痴呆,老年痴呆,阿尔茨海默氏痴呆,缺血性脑病后遗症和脑中风。
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公开(公告)号:US5719150A
公开(公告)日:1998-02-17
申请号:US749143
申请日:1996-11-14
申请人: Satoshi Ono , Tetsuo Yamafuji , Hisaaki Chaki , Mutsuko Maekawa , Yozo Todo , Hirokazu Narita
发明人: Satoshi Ono , Tetsuo Yamafuji , Hisaaki Chaki , Mutsuko Maekawa , Yozo Todo , Hirokazu Narita
IPC分类号: C07C217/10 , C07C217/76 , C07C229/12 , C07C233/18 , C07C271/44 , C07C271/46 , C07C271/58 , C07C311/08 , C07C311/21 , C07C317/22 , C07C323/19 , C07D207/08 , C07D207/14 , C07D207/16 , C07D207/22 , C07D207/26 , C07D207/27 , C07D207/28 , C07D209/08 , C07D209/12 , C07D209/32 , C07D209/34 , C07D211/14 , C07D211/22 , C07D211/32 , C07D211/42 , C07D211/44 , C07D211/46 , C07D211/70 , C07D211/74 , C07D213/26 , C07D213/30 , C07D213/61 , C07D213/64 , C07D213/74 , C07D213/82 , C07D215/14 , C07D215/22 , C07D215/227 , C07D217/04 , C07D233/54 , C07D235/06 , C07D239/42 , C07D241/04 , C07D241/42 , C07D259/00 , C07D265/30 , C07D277/24 , C07D277/62 , C07D277/64 , C07D279/12 , C07D295/088 , C07D295/092 , C07D307/42 , C07D307/79 , C07D307/80 , C07D309/12 , C07D317/54 , C07D319/18 , C07D333/16 , C07D333/28 , C07D333/44 , C07D333/54 , C07D333/56 , C07D401/12 , C07D405/12 , C07D409/12 , C07D413/12 , C07D453/02 , C07D521/00 , A61K31/44 , A61K31/135 , A61K31/415 , A61K31/535
CPC分类号: C07C217/10 , C07C217/76 , C07C229/12 , C07C233/18 , C07C271/44 , C07C271/46 , C07C271/58 , C07C311/08 , C07C311/21 , C07C317/22 , C07C323/19 , C07D207/08 , C07D207/14 , C07D207/16 , C07D207/22 , C07D207/27 , C07D207/28 , C07D209/08 , C07D209/12 , C07D209/32 , C07D209/34 , C07D211/14 , C07D211/22 , C07D211/32 , C07D211/42 , C07D211/44 , C07D211/46 , C07D211/70 , C07D211/74 , C07D213/26 , C07D213/30 , C07D213/61 , C07D213/64 , C07D213/74 , C07D213/82 , C07D215/14 , C07D215/227 , C07D217/04 , C07D231/12 , C07D233/56 , C07D233/64 , C07D235/06 , C07D239/42 , C07D241/04 , C07D241/42 , C07D249/08 , C07D259/00 , C07D265/30 , C07D277/24 , C07D277/62 , C07D277/64 , C07D279/12 , C07D295/088 , C07D307/42 , C07D307/79 , C07D307/80 , C07D309/12 , C07D317/54 , C07D319/18 , C07D333/16 , C07D333/28 , C07D333/44 , C07D333/54 , C07D333/56 , C07D401/12 , C07D405/12 , C07D409/12 , C07D413/10 , C07D413/12 , C07D453/02 , C07C2101/02 , C07C2101/08 , C07C2101/10 , C07C2102/08 , C07C2102/10
摘要: This invention relates to a 1,2-ethanediol derivative and a salt thereof, a process for producing the same, and a cerebral function-improving agent comprising the same. The cerebral function-improving agent of this invention is useful for treating cerebrovascular dementia, senile dementia, Alzheimer's dementia, sequelae of ischemic encephalopathy and cerebral apoplexy.
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9.1,2-ethanediol derivative and salt thereof and cerebral function-improving agent comprising the same 失效
标题翻译: 1,2-乙二醇衍生物及其盐和包含其的脑功能改善剂公开(公告)号:US5472984A
公开(公告)日:1995-12-05
申请号:US174793
申请日:1993-12-29
申请人: Satoshi Ono , Tetsuo Yamafuji , Hisaaki Chaki , Mutsuko Maekawa , Yozo Todo , Hirokazu Narita
发明人: Satoshi Ono , Tetsuo Yamafuji , Hisaaki Chaki , Mutsuko Maekawa , Yozo Todo , Hirokazu Narita
IPC分类号: C07C217/10 , C07C217/76 , C07C229/12 , C07C233/18 , C07C271/44 , C07C271/46 , C07C271/58 , C07C311/08 , C07C311/21 , C07C317/22 , C07C323/19 , C07D207/08 , C07D207/14 , C07D207/16 , C07D207/22 , C07D207/26 , C07D207/27 , C07D207/28 , C07D209/08 , C07D209/12 , C07D209/32 , C07D209/34 , C07D211/14 , C07D211/22 , C07D211/32 , C07D211/42 , C07D211/44 , C07D211/46 , C07D211/70 , C07D211/74 , C07D213/26 , C07D213/30 , C07D213/61 , C07D213/64 , C07D213/74 , C07D213/82 , C07D215/14 , C07D215/22 , C07D215/227 , C07D217/04 , C07D233/54 , C07D235/06 , C07D239/42 , C07D241/04 , C07D241/42 , C07D259/00 , C07D265/30 , C07D277/24 , C07D277/62 , C07D277/64 , C07D279/12 , C07D295/088 , C07D295/092 , C07D307/42 , C07D307/79 , C07D307/80 , C07D309/12 , C07D317/54 , C07D319/18 , C07D333/16 , C07D333/28 , C07D333/44 , C07D333/54 , C07D333/56 , C07D401/12 , C07D405/12 , C07D409/12 , C07D413/12 , C07D453/02 , C07D521/00 , A61K31/135 , C07C217/44
CPC分类号: C07C217/10 , C07C217/76 , C07C229/12 , C07C233/18 , C07C271/44 , C07C271/46 , C07C271/58 , C07C311/08 , C07C311/21 , C07C317/22 , C07C323/19 , C07D207/08 , C07D207/14 , C07D207/16 , C07D207/22 , C07D207/27 , C07D207/28 , C07D209/08 , C07D209/12 , C07D209/32 , C07D209/34 , C07D211/14 , C07D211/22 , C07D211/32 , C07D211/42 , C07D211/44 , C07D211/46 , C07D211/70 , C07D211/74 , C07D213/26 , C07D213/30 , C07D213/61 , C07D213/64 , C07D213/74 , C07D213/82 , C07D215/14 , C07D215/227 , C07D217/04 , C07D231/12 , C07D233/56 , C07D233/64 , C07D235/06 , C07D239/42 , C07D241/04 , C07D241/42 , C07D249/08 , C07D259/00 , C07D265/30 , C07D277/24 , C07D277/62 , C07D277/64 , C07D279/12 , C07D295/088 , C07D307/42 , C07D307/79 , C07D307/80 , C07D309/12 , C07D317/54 , C07D319/18 , C07D333/16 , C07D333/28 , C07D333/44 , C07D333/54 , C07D333/56 , C07D401/12 , C07D405/12 , C07D409/12 , C07D413/10 , C07D413/12 , C07D453/02 , C07C2101/02 , C07C2101/08 , C07C2101/10 , C07C2102/08 , C07C2102/10
摘要: This invention relates to a 1,2-ethanediol derivative and a salt thereof, a process for producing the same, and a cerebral function-improving agent comprising the same. The cerebral function-improving agent of this invention is useful for treating cerebrovascular dementia, senile dementia, Alzheimer's dementia, sequelae of ischemic encephalopathy and cerebral apoplexy.
摘要翻译: 本发明涉及1,2-乙二醇衍生物及其盐,其制备方法和包含其的脑功能改善剂。 本发明的脑功能改善剂可用于治疗脑血管性痴呆,老年痴呆,阿尔茨海默氏痴呆,缺血性脑病后遗症和脑中风。
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公开(公告)号:US6025370A
公开(公告)日:2000-02-15
申请号:US125016
申请日:1998-08-10
IPC分类号: C07D401/04 , C07F5/02 , A61K31/475 , C07D209/30 , C07D215/233
CPC分类号: C07D401/04 , C07F5/025
摘要: The present invention relates to a quinolone-carboxylic acid derivative represented by the general formula [1], or its salt: ##STR1## Of the compounds of the present invention, preferable are compounds in which R.sup.2 represents a substituted or unsubstituted cycloalkyl group; R.sup.3 represents at least one member selected from the group consisting of a hydrogen atom, a halogen atom, a substituted or unsubstituted lower alkyl or lower alkoxy group, and a protected or unprotected hydroxyl or amino group; R.sup.4 represents a hydrogen atom or a substituted or unsubstituted lower alkyl group; each of R.sup.5 and R.sup.6 represents a hydrogen atom; and A represents C--Y in which Y represents a halogen atom, a lower alkyl or lower alkoxy group which may be substituted by one or more halogen atoms, or a protected or unprotected hydroxyl group.
摘要翻译: PCT No.PCT / JP97 / 00317 Sec。 371日期:1998年8月10日 102(e)1998年8月10日PCT PCT 1997年2月7日提交PCT公布。 第WO97 / 29102号PCT公告 日期:1997年8月14日本发明涉及由通式[1]表示的喹诺酮 - 羧酸衍生物或其盐:本发明化合物优选为其中R2表示取代或未取代的环烷基的化合物 ; R3表示选自氢原子,卤素原子,取代或未取代的低级烷基或低级烷氧基中的至少一种,被保护或未被保护的羟基或氨基; R4表示氢原子或取代或未取代的低级烷基; R5和R6各自表示氢原子; 并且A表示其中Y表示卤素原子,可被一个或多个卤素原子取代的低级烷基或低级烷氧基或被保护或未被保护的羟基的C-Y。
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