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    • 3. 发明公开
    • ETHYLAMINE DERIVATIVES
    • ETHYLAMINDERIVATE
    • EP1116726A1
    • 2001-07-18
    • EP99944808.7
    • 1999-09-24
    • CHUGAI SEIYAKU KABUSHIKI KAISHA
    • MATSUOKA, HiroharuSATO, Tsutomu
    • C07K5/078A61K38/06
    • C07K5/0812A61K38/00C07K5/0827
    • The object of the present invention is to provide ethylamine derivatives that function as a motilin receptor antagonist and that are useful as medicines.
      The invention provides compounds represented by the general formula (1):
      wherein
         R 1 represents a phenyl group or the like, R 2 represents a hydrogen atom and the like, R 3 represents a hydrogen atom and the like, R 4 represents a hydrogen atom and the like, R 5 represents an alkyl group and the like, R 7 represents a hydrogen atom and the like and R 8 represents a heterocyclic ring and the like; or a hydrate or pharmaceutically acceptable salt thereof and a medicine which comprises the above compound or a hydrate or pharmaceutically acceptable salt thereof as an active ingredient.
    • 本发明的目的是提供用作胃动素受体拮抗剂并可用作药物的乙胺衍生物。 本发明提供由通式(1)表示的化合物:其中R 1表示苯基等,R 2表示氢原子等,R 3表示氢原子等,R 4表示氢原子, R 5表示烷基等,R 7表示氢原子等,R 8表示杂环等。 或其水合物或药学上可接受的盐和包含上述化合物或其水合物或药学上可接受的盐作为活性成分的药物。
    • 6. 发明公开
    • THIOGLUCOSE SPIROKETAL DERIVATIVE AND USE THEREOF AS THERAPEUTIC AGENT FOR DIABETES
    • 维生素D类药物治疗糖尿病 - 治疗
    • EP2072522A1
    • 2009-06-24
    • EP07829669.6
    • 2007-10-12
    • CHUGAI SEIYAKU KABUSHIKI KAISHA
    • SATO, Tsutomu
    • C07H7/06A61K31/7048A61P3/04A61P3/06A61P3/10A61P9/04A61P9/10A61P9/12A61P13/12A61P19/06A61P25/00A61P27/02A61P31/04A61P43/00
    • C07H7/06
    • The present invention provides a compound represented by Formula (II):

      wherein R 1 , R 2 , R 3 , and R 4 are each independently selected from a hydrogen atom, an optionally substituted C 1 -C 6 alkyl group, an optionally substituted C 7 -C 14 aralkyl group and - C(=O)Rx; Rx is an optionally substituted C 1 -C 6 alkyl group, an optionally substituted aryl group, an optionally substituted heteroaryl group, an optionally substituted C 1 -C 6 alkoxy group or -NReRf; Ar 1 is an optionally substituted aromatic carbocyclic ring, or an optionally substituted aromatic heterocyclic ring which may form a condensed ring; Q is - (CH 2 ) m -(L) p - or -(L) p -(CH 2 ) m -; m is an integer selected from 0 to 2, n is an integer selected from 1 and 2, and p is an integer selected from 0 and 1; L is -O-, -S- or -NR 5 -; A is an optionally substituted aryl group or an optionally substituted heteroaryl group; and a prodrug thereof and a pharmaceutically acceptable salt thereof, and a pharmaceutical agent or a pharmaceutical composition, which comprises the compound.
    • 本发明提供由式(II)表示的化合物:其中R 1,R 2,R 3和R 4各自独立地选自氢原子,任选取代的C 1 -C 6烷基,任选取代的C 7〜14芳烷基和-C(= O)Rx; Rx是任选取代的C 1 -C 6烷基,任选取代的芳基,任选取代的杂芳基,任选取代的C 1 -C 6烷氧基或-NReRf; Ar 1是任选取代的芳族碳环,或可以形成稠环的任选取代的芳族杂环; Q是 - (CH 2)m - (L)p - 或 - (L)p - (CH 2)m - ; m是选自0至2的整数,n是选自1和2的整数,p是选自0和1的整数; L是-O - , - S-或-NR 5 - ; A是任选取代的芳基或任选取代的杂芳基; 和其前药和药学上可接受的盐,以及包含该化合物的药物或药物组合物。
    • 9. 发明公开
    • SPIROKETAL DERIVATIVE AND USE THEREOF AS DIABETIC MEDICINE
    • SPIROKETAL-DERIVAT UND DESSEN VERWENDUNG ALS DIABETES-HEILMITTEL
    • EP1852439A1
    • 2007-11-07
    • EP06712450.3
    • 2006-01-27
    • CHUGAI SEIYAKU KABUSHIKI KAISHA
    • KOBAYASHI, TakamitsuSATO, TsutomuNISHIMOTO, Masahiro
    • C07H19/01A61K31/7048A61P3/04A61P3/10A61P43/00
    • C07D311/96C07D491/153C07D493/10C07H19/01
    • The present invention provides a compound of Formula (I):

      wherein R 1 , R 2 , R 3 and R 4 are each independently selected from a hydrogen atom, an optionally substituted C 1 -C 6 alkyl group, an optionally substituted C 7 -C 14 aralkyl group and -C(=O)Rx; Rx represents an optionally substituted C 1 -C 6 alkyl group, an optionally substituted aryl group, an optionally substituted heteroaryl group, an optionally substituted C 1 -C 6 alkoxy group or -NReRf; Ar 1 represents an optionally substituted aromatic carbocyclic ring or an optionally mono-substituted aromatic heterocyclic ring; Q represents -(CH 2 ) m -(L) p - or -(L)p-(CH 2 ) m -; m represents an integer selected from 0 to 2, n represents an integer selected from 1 and 2, and p represents an integer selected from 0 and 1; L represents -O-, -S- or -NR 5 -; and A represents an optionally substituted aryl group or an optionally substituted heteroaryl group, a prodrug thereof and a pharmaceutically acceptable salt thereof, as well as a pharmaceutical preparation or pharmaceutical composition comprising such a compound.
    • 本发明提供式(I)的化合物:其中R 1,R 2,R 3和R 4各自独立地选自氢原子,任选取代的C 1 -C 6烷基,任选取代的C 7 - C 14芳烷基和-C(= O)Rx; Rx表示任选取代的C 1 -C 6烷基,任选取代的芳基,任选取代的杂芳基,任选取代的C 1 -C 6烷氧基或-NReRf; Ar 1表示任选取代的芳族碳环或任选单取代的芳族杂环; Q表示 - (CH 2)m - (L)p - 或 - (L)p-(CH 2)m - ; m表示选自0至2的整数,n表示选自1和2的整数,p表示选自0和1的整数; L表示-O - , - S-或-NR 5 - ; A表示任选取代的芳基或任选取代的杂芳基,其前药及其药学上可接受的盐以及包含这种化合物的药物组合物或药物组合物。
    • 10. 发明公开
    • SPIROKETAL DERIVATIVES AND USE THEREOF AS DIABETIC MEDICINE
    • DEREN VERWENDUNG ALS DIABETES-HEILMITTEL的SPIROKETAL-DERIVATE
    • EP3072897A1
    • 2016-09-28
    • EP16161071.2
    • 2006-01-27
    • Chugai Seiyaku Kabushiki Kaisha
    • KOBAYASHI, TakamitsuSATO, TsutomuNISHIMOTO, Masahiro
    • C07H19/01A61K31/7048A61P3/04A61P3/10A61P43/00
    • C07D311/96C07D491/153C07D493/10C07H19/01
    • The present invention provides a compound of Formula (I):

      wherein R 1 , R 2 , R 3 and R 4 are each independently selected from a hydrogen atom, an optionally substituted C 1 -C 6 alkyl group, an optionally substituted C 7 -C 14 aralkyl group and -C(=O)Rx; Rx represents an optionally substituted C 1 -C 6 alkyl group, an optionally substituted aryl group, an optionally substituted heteroaryl group, an optionally substituted C 1 -C 6 alkoxy group or -NReRf; Ar 1 represents an optionally substituted aromatic carbocyclic ring or an optionally mono-substituted aromatic heterocyclic ring; Q represents -(CH 2 ) m -(L) p - or -(L) p -(CH 2 ) m -; m represents an integer selected from 0 to 2, n represents an integer selected from 1 and 2, and p represents an integer selected from 0 and 1; L represents -O-, -S- or -NR 5 -; and A represents an optionally substituted aryl group or an optionally substituted heteroaryl group, a prodrug thereof and a pharmaceutically acceptable salt thereof, as well as a pharmaceutical preparation or pharmaceutical composition comprising such a compound.
    • 本发明提供式(I)的化合物:其中R 1,R 2,R 3和R 4各自独立地选自氢原子,任选取代的C 1 -C 6烷基,任选取代的C 7 - C 14芳烷基和-C(= O)Rx; Rx表示任选取代的C 1 -C 6烷基,任选取代的芳基,任选取代的杂芳基,任选取代的C 1 -C 6烷氧基或-NReRf; Ar 1表示任选取代的芳族碳环或任选单取代的芳族杂环; Q表示 - (CH 2)m - (L)p - 或 - (L)p - (CH 2)m - m表示选自0至2的整数,n表示选自1和2的整数,p表示选自0和1的整数; L表示-O - , - S-或-NR 5 - ; A表示任选取代的芳基或任选取代的杂芳基,其前药及其药学上可接受的盐以及包含这种化合物的药物组合物或药物组合物。