1,4-benzoxazine-2-acetic acid compound, method for production thereof
and use thereof
    1.
    发明授权
    1,4-benzoxazine-2-acetic acid compound, method for production thereof and use thereof 失效
    1,4-苯并恶嗪-2-乙酸化合物,其制备方法和用途

    公开(公告)号:US5635505A

    公开(公告)日:1997-06-03

    申请号:US666326

    申请日:1996-07-03

    IPC分类号: C07D417/06 A61K31/535

    CPC分类号: C07D417/06

    摘要: A 1,4-benzoxazine-2-acetic acid compound of the formula (I) ##STR1## wherein each symbol is as defined in the specification, a pharmaceutically acceptable salt thereof, a method for production thereof, and a pharmaceutical composition, an aldose reductase inhibitor and an agent for the prevention and/or treatment of the complications of diabetes, which contain the same. The compound (I) of the present invention and pharmaceutically acceptable salts thereof have aldose reductase inhibitory action and are superior in safety. Accordingly, they are useful as an agent for the prevention and/or treatment of the complications of diabetes such as faulty union of corneal injury, cataract, neurosis, retinopathy and nephropathy, in particular, cataract and neurosis.

    摘要翻译: PCT No.PCT / JP94 / 00005 Sec。 371日期:1996年7月3日 102(e)日期1996年7月3日PCT 1994年1月6日PCT PCT。 出版物WO95 / 18805 日期1995年7月13日具有式(I)的1,4-苯并恶嗪-2-乙酸化合物其中各符号如说明书中所定义,其药学上可接受的盐,其制备方法 ,以及药物组合物,醛糖还原酶抑制剂和用于预防和/或治疗糖尿病并发症的药剂,其含有该组合物。 本发明的化合物(I)及其药学上可接受的盐具有醛糖还原酶抑制作用,安全性优异。 因此,它们可用作预防和/或治疗糖尿病并发症的药剂,例如角膜损伤,白内障,神经症,视网膜病变和肾病,尤其是白内障和神经症。

    Benzothiazole compound, production thereof and use thereof
    2.
    发明授权
    Benzothiazole compound, production thereof and use thereof 失效
    苯并噻唑化合物,其制备及其用途

    公开(公告)号:US5532257A

    公开(公告)日:1996-07-02

    申请号:US343489

    申请日:1994-11-25

    CPC分类号: C07C255/25 C07D277/64

    摘要: Production of a benzothiazole compound of the formula (I) ##STR1## wherein R.sup.1 is a halogen atom, R.sup.2 and R.sup.3 may be the same or different and each is a hydrogen atom or a halogen atom, R.sup.4 is a hydrogen atom, a halogen atom, a lower alkyl, an alkoxy or an alkyl mercapto and R.sup.5 is a hydrogen atom or a lower alkyl, or a pharmaceutically acceptable salt thereof.The compound of the formula (I) and a pharmaceutically acceptable salt thereof of the present invention have an aldose reductase inhibitory activity in mammals inclusive of human and have superior safety. Accordingly, they are useful as pharmaceutical compositions for the treatment of the complications of diabetes, such as faulty union of corneal injury, cataract, neurosis, retinopathy and nephropathy, particularly cataract and neurosis.

    摘要翻译: PCT No.PCT / JP94 / 00490 Sec。 371日期:1994年11月25日 102(e)日期1994年11月25日PCT 1994年3月25日PCT公布。 公开号WO94 / 22845 日本公开日1994年10月13日生产式(I)的苯并噻唑化合物其中R 1为卤素原子,R 2和R 3可以相同或不同,各自为氢原子或卤素原子 R4为氢原子,卤素原子,低级烷基,烷氧基或烷基巯基,R5为氢原子或低级烷基或其药学上可接受的盐。 本发明的式(I)化合物及其药学上可接受的盐在包括人的哺乳动物中具有醛糖还原酶的抑制活性,并具有优异的安全性。 因此,它们可用作治疗糖尿病并发症的药物组合物,例如角膜损伤,白内障,神经症,视网膜病变和肾病,尤其是白内障和神经症的错综联合。

    Pyridothiazineacetic acid compound, production thereof and use thereof
    4.
    发明授权
    Pyridothiazineacetic acid compound, production thereof and use thereof 失效
    吡唑并噻嗪乙酸化合物及其制备方法及用途

    公开(公告)号:US5677300A

    公开(公告)日:1997-10-14

    申请号:US697917

    申请日:1996-09-03

    CPC分类号: C07D513/04

    摘要: A pyridothiazineacetic acid compound of the formula (I) ##STR1## wherein each symbol is as defined in the specification, a pharmaceutically acceptable salt thereof, production thereof, and a pharmaceutical composition, an aldose reductase inhibitor and a preparation for the prevention and treatment of the complications of diabetes, containing the same. The pyridothiazineacetic acid compound and a pharmaceutically acceptable salt thereof of the present invention have an aldose reductase inhibitory action and are superior in safety. Accordingly, they are useful as a preparation for the prevention and treatment of the complications of diabetes, such as faulty union of corneal injury, cataract, neurosis, retinopathy and nephropathy, particularly, cataract and neurosis. In addition, the production method of the present invention enables efficient production of said pyridothiazineacetic acid compound.

    摘要翻译: 式(I)的吡啶并噻嗪乙酸化合物其中各符号如说明书中所定义,其药学上可接受的盐,其制备方法和药物组合物,醛糖还原酶抑制剂和预防剂 并治疗糖尿病并发症,含有相同的效果。 本发明的吡啶并噻吩乙酸化合物及其药学上可接受的盐具有醛糖还原酶抑制作用,安全性优异。 因此,它们可用作预防和治疗糖尿病并发症的准备,例如角膜损伤,白内障,神经症,视网膜病变和肾病,尤其是白内障和神经症的联合失调。 此外,本发明的制造方法能够有效地生成所述吡啶并噻嗪乙酸化合物。

    Quinoline-3-acetic acid derivative, process for production thereof and
use thereof
    5.
    发明授权
    Quinoline-3-acetic acid derivative, process for production thereof and use thereof 失效
    喹啉-3-乙酸衍生物,其制备方法及其用途

    公开(公告)号:US5543420A

    公开(公告)日:1996-08-06

    申请号:US295876

    申请日:1994-11-01

    CPC分类号: C07D417/06

    摘要: A quinoline-3-acetic acid derivative of the formula ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are the same or different and each is a hydrogen atom or a halogen atom, R.sup.4 is a hydrogen atom, a halogen atom or a substituted or unsubstituted lower alkyl, R.sup.5 is an optionally esterified carboxyl and the broken line means an optional presence of a double bond, and a pharmaceutically acceptable salt thereof. The novel compound of the formula (I) and a pharmaceutically acceptable salt thereof of the present invention have an aldose reductase inhibitory activity in mammals inclusive of human and are highly safe. Accordingly, they are useful as pharmaceutical compositions for the treatment of the complications of diabetes, such as faulty union of corneal injury, cataract, neurosis, retinopathy and nephropathy, particularly cataract and neurosis.

    摘要翻译: PCT No.PCT / JP94 / 00007 Sec。 371日期:1994年11月10日 102(e)1994年11月10日日期PCT 1994年1月6日PCT PCT。 第WO94 / 15934号公报 日期:1994年7月21日分子式为其中R 1,R 2和R 3相同或不同并且各自为氢原子或卤素原子的式(I)的喹啉-3-乙酸衍生物,R4为氢原子, 卤素原子或取代或未取代的低级烷基,R 5为任意酯化的羧基,虚线表示任选存在双键,以及其药学上可接受的盐。 本发明式(I)的新化合物及其药学上可接受的盐在包括人的哺乳动物中具有醛糖还原酶的抑制活性,并且是高度安全的。 因此,它们可用作治疗糖尿病并发症的药物组合物,例如角膜损伤,白内障,神经症,视网膜病变和肾病,尤其是白内障和神经症的错综联合。

    PDE IV inhibitors
    7.
    发明授权
    PDE IV inhibitors 失效
    PDE IV抑制剂

    公开(公告)号:US07115623B2

    公开(公告)日:2006-10-03

    申请号:US10480378

    申请日:2002-06-11

    IPC分类号: C07D471/02 A61K31/44

    CPC分类号: C07D471/04

    摘要: The purpose is to provide selective PDE IV inhibitors which have a potent anti-asthmatic profile with excellent safety. A compound of the formula (1): wherein A is methylene, lower alkylmethylene, carbonyl, etc., Y is a 5- or 6-membered heteroaryl group containing one or two heteroatoms selected from nitrogen, sulfur and oxygen, Z is i) a fused ring in which any of 5- or 6-membered heteroaryl groups is fused to a benzene ring, or ii) a phenyl group which may be unsubstituted or optionally substituted with one or more members selected from the group consisting of nitro, amino, an amino nitrogen-containing group, etc., provided that when A is methylene, Y is a 5- or 6-membered heteroaryl group selected from the group consisting of pyrrolyl, pyridyl, etc., and Z is a phenyl group which may be unsubstituted or substituted, the substituent on said phenyl group is amino, or an amino nitrogen-containing group; or a pharmaceutically acceptable salt thereof, possesses excellent PDE IV inhibition and is useful as a pharmaceutical drug, preferably an anti-asthmatic, etc.

    摘要翻译: 目的是提供选择性PDE IV抑制剂,其具有优异的抗哮喘特征,具有优异的安全性。 式(1)的化合物:其中A是亚甲基,低级烷基亚甲基,羰基等,Y是含有一个或两个选自氮,硫和氧的杂原子的5或6元杂芳基,Z是i) 其中5-或6-元杂芳基中的任一个与苯环稠合的稠合环,或ii)可以是未取代的或任选被一个或多个选自以下的成员取代的苯基:硝基,氨基, 氨基含氮基团等,条件是当A是亚甲基时,Y是选自吡咯基,吡啶基等的5或6元杂芳基,Z是可以是 未取代或取代的,所述苯基上的取代基是氨基或氨基含氮基团; 或其药学上可接受的盐具有优异的PDE IV抑制作用,并且可用作药物,优选抗哮喘等。

    Pyrazolonaphthyridine derivative
    8.
    发明申请
    Pyrazolonaphthyridine derivative 有权
    吡唑并萘啶衍生物

    公开(公告)号:US20060040972A1

    公开(公告)日:2006-02-23

    申请号:US10533806

    申请日:2003-11-05

    IPC分类号: A61K31/4745 C07D471/14

    摘要: The target is to provide PDE IV inhibitors which have a highly potent anti-asthmatic and/or COPD-prophylactic/therapeutic profile with unexpectedly excellent safety. A compound of the formula (1): wherein A is phenyl, pyridyl, 1-oxypyridyl, or thienyl, which may be unsubstituted or optionally substituted with one or more members selected from the group consisting of hydroxyl, halogen, cyano, nitro, lower alkyl, lower alkoxy, lower alkylcarbonyloxy, amino, carboxyl, lower alkoxycarbonyl, carboxy-lower alkylene, lower alkoxycarbonyl-lower alkylene, lower alkylsulfonyl, lower alkylsulfonylamino, and ureido; R1 is a group selected from the group consisting of hydrogen, hydroxyl, halogen, cyano, nitro, lower alkoxy, amino, carboxyl, and lower alkoxycarbonyl; R2 is hydrogen or lower alkyl; and m is an integer of 1 to 3; or a pharmaceutically acceptable salt thereof, possesses highly excellent PDE IV-specific inhibitory actions and is useful as an anti-asthmatic drug and/or a prophylactic/therapeutic drug for COPD with high safety.

    摘要翻译: 目标是提供具有非常有效的抗哮喘和/或COPD预防/治疗特征的PDE IV抑制剂,具有出人意料的极好的安全性。 式(1)的化合物:其中A是苯基,吡啶基,1-氧代吡啶基或噻吩基,其可以是未取代的或任选地被一个或多个选自羟基,卤素,氰基,硝基,低级 烷基,低级烷氧基,低级烷基羰基氧基,氨基,羧基,低级烷氧基羰基,羧基 - 低级亚烷基,低级烷氧基羰基 - 低级亚烷基,低级烷基磺酰基,低级烷基磺酰基氨基和脲基。 R 1是选自氢,羟基,卤素,氰基,硝基,低级烷氧基,氨基,羧基和低级烷氧基羰基的基团。 R 2是氢或低级烷基; m为1〜3的整数。 或其药学上可接受的盐具有非常优异的PDE IV特异性抑制作用,并且可用作具有高度安全性的抗哮喘药和/或用于COPD的预防/治疗药物。

    1,8-naphthyridin-2(1H)-one derivatives
    9.
    发明授权
    1,8-naphthyridin-2(1H)-one derivatives 失效
    1,8-二氮杂萘-2(1H) - 酮衍生物

    公开(公告)号:US06642250B2

    公开(公告)日:2003-11-04

    申请号:US09889107

    申请日:2001-07-11

    IPC分类号: A61K3144

    CPC分类号: C07D471/04

    摘要: The purpose is to provide selective PDE IV inhibitors which have a potent anti-asthmatic profile with excellent safety. A compound of the formula (1): wherein: A is an unsubstituted or optionally substituted 5 or 6 membered heteroaryl group or a fused benzene ring in which any of the above-defined heteroaryl groups is fused to a benzene ring, B is carbon or nitrogen, R1 is hydrogen, lower alkyl, trifluoromethyl, hydroxyl, lower alkoxy, a residue derived from a carboxylic acid or a derivative thereof, amino, or an amino nitrogen-containing group, R2 is hydrogen, halogen, cyano, nitro, lower alkylthio, lower alkylsulfinyl, lower alkylsulfonyl, trifluoromethyl, hydroxyl, lower alkoxy, a residue derived from a carboxylic acid or a derivative thereof, amino, or an amino nitrogen-containing group, and m is an integer of from 1 to 8, both inclusive; or a pharmaceutically acceptable salt thereof possesses selective PDE IV inhibition and is useful as a pharmaceutical drug, preferably an anti-asthmatic, etc.

    摘要翻译: 目的是提供选择性PDE IV抑制剂,其具有优异的抗哮喘特征,具有优异的安全性。 式(1)的化合物:其中:A是未取代或任选取代的5或6元杂芳基或稠合苯环,其中任何上述定义的杂芳基与苯环稠合,B是碳或 氮,R 1是氢,低级烷基,三氟甲基,羟基,低级烷氧基,衍生自羧酸或其衍生物的氨基,氨基或氨基含氮基团,R 2是氢,卤素, 氰基,硝基,低级烷硫基,低级烷基亚磺酰基,低级烷基磺酰基,三氟甲基,羟基,低级烷氧基,衍生自羧酸或其衍生物的氨基,氨基或氨基含氮基团,m为1〜 8,均包括在内;或其药学上可接受的盐具有选择性的PDE IV抑制作用,并且可用作药物,优选抗哮喘等。

    Pyrazolonaphthyridine derivatives
    10.
    发明申请
    Pyrazolonaphthyridine derivatives 审中-公开
    吡唑并萘啶衍生物

    公开(公告)号:US20100093782A1

    公开(公告)日:2010-04-15

    申请号:US12585430

    申请日:2009-09-15

    摘要: The target is to provide PDE IV inhibitors which have a highly potent anti-asthmatic and/or COPD-prophylactic/therapeutic profile with unexpectedly excellent safety. A compound of the formula (1): wherein A is phenyl, pyridyl, 1-oxypyridyl, or thienyl, which may be unsubstituted or optionally substituted with one or more members selected from the group consisting of hydroxyl, halogen, cyano, nitro, lower alkyl, lower alkoxy, lower alkylcarbonyloxy, amino, carboxyl, lower alkoxy-carbonyl, carboxy-lower alkylene, lower alkoxycarbonyl-lower alkylene, lower alkylsulfonyl, lower alkylsulfonyl-amino, and ureido; R1 is a group selected from the group consisting of hydrogen, hydroxyl, halogen, cyano, nitro, lower alkoxy, amino, carboxyl, and lower alkoxycarbonyl; R2 is hydrogen or lower alkyl; and m is an integer of 1 to 3; or a pharmaceutically acceptable salt thereof, possesses highly excellent PDE IV-specific inhibitory actions and is useful as an anti-asthmatic drug and/or a prophylactic/therapeutic drug for COPD with high safety.

    摘要翻译: 目标是提供具有非常有效的抗哮喘和/或COPD预防/治疗特征的PDE IV抑制剂,具有出人意料的极好的安全性。 式(1)的化合物:其中A是苯基,吡啶基,1-氧代吡啶基或噻吩基,其可以是未取代的或任选地被一个或多个选自羟基,卤素,氰基,硝基,低级 烷基,低级烷氧基,低级烷基羰基氧基,氨基,羧基,低级烷氧基 - 羰基,羧基 - 低级亚烷基,低级烷氧基羰基 - 低级亚烷基,低级烷基磺酰基,低级烷基磺酰基 - 氨基和脲基。 R 1是选自氢,羟基,卤素,氰基,硝基,低级烷氧基,氨基,羧基和低级烷氧基羰基的基团。 R2是氢或低级烷基; m为1〜3的整数。 或其药学上可接受的盐具有非常优异的PDE IV特异性抑制作用,并且可用作具有高度安全性的抗哮喘药和/或用于COPD的预防/治疗药物。