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    • 7. 发明授权
    • Topical composition for skin
    • 皮肤专题组成
    • US07189708B2
    • 2007-03-13
    • US10252057
    • 2002-09-23
    • Yasuto SuzukiMikako WatanabeNaoko TsujiShigeru MoriwakiShinya Amano
    • Yasuto SuzukiMikako WatanabeNaoko TsujiShigeru MoriwakiShinya Amano
    • A61K31/545
    • C07C237/20A61K38/05
    • A topical skin composition containing a dipeptide compound represented by formula (1) or a salt of the dipeptide: wherein R1 represents a hydrogen atom, an alkyl group, an alkanoyl group, or —CH(R6)COOR7 (wherein R6 represents a hydrogen atom or a lower alkyl group, and R7 represents a hydrogen atom, a lower alkyl group, a lower alkenyl group, or an aralkyl group); R2 represents a hydrogen atom or an alkyl group which may have a substituent; R3 represents a lower alkyl group or a phenyl group; R4 represents a hydrogen atom or a lower alkyl group, and may form a heterocyclic ring together with R5 and an adjacent nitrogen atom; R5 represents a hydrogen atom, an alkyl group which may have a substituent, or an aralkyl group which may have a substituent, and may form the heterocyclic ring together with R4; X represents —COOR8 (wherein R8 represents a hydrogen atom, a lower alkyl group, a lower alkenyl group, or an aralkyl group) or —SO3H; and n is an integer of 0-4; and a pharmaceutically acceptable carrier therefor.
    • 含有由式(1)表示的二肽化合物或二肽盐的局部皮肤组合物:其中R 1表示氢原子,烷基,烷酰基或-CH(R' 其中R 6表示氢原子或低级烷基,R 7表示氢原子或低级烷基, 氢原子,低级烷基,低级烯基或芳烷基)。 R 2表示氢原子或可以具有取代基的烷基; R 3表示低级烷基或苯基; R 4表示氢原子或低级烷基,并且可以与R 5和相邻的氮原子一起形成杂环; R 5表示氢原子,可以具有取代基的烷基或可具有取代基的芳烷基,并且可以与R 4一起形成杂环, ; X表示-COOR 8(其中R 8表示氢原子,低级烷基,低级烯基或芳烷基)或-SO 3 H; 并且n是0-4的整数; 和其药学上可接受的载体。
    • 8. 发明授权
    • Topical composition for skin
    • 皮肤专题组成
    • US06489291B1
    • 2002-12-03
    • US09678615
    • 2000-10-04
    • Yasuto SuzukiMikako WatanabeNaoko TsujiShigeru MoriwakiShinya Amano
    • Yasuto SuzukiMikako WatanabeNaoko TsujiShigeru MoriwakiShinya Amano
    • A01N3718
    • C07C237/20A61K38/05
    • A topical skin composition containing a dipeptide compound represented by, formula (1) or a salt of the dipeptide: wherein R1 represents a, hydrogen atom, an alkyl group, an alkanoyl group, or —CH(R6)COOR7 (wherein R6 represents a hydrogen atom or a lower alkyl group, and R7 represents a hydrogen atom, a lower alkyl group, a lower alkenyl group, or an aralkyl group); R2 represents a hydrogen atom or an alkyl group which may have a substituent; R3 represents a lower alkyl group or a phenyl group; R4 represents a hydrogen atom or a lower alkyl group, and may form a heterocyclic ring together with R5 and an adjacent nitrogen atom; R5 represents a hydrogen atom, an alkyl group which may have a substituent, or an aralkyl group which may have a substituent, and may form the heterocyclic ring together with R4; X represents —COOR8 (wherein R8 represents a hydrogen atom, a lower alkyl group, a lower alkenyl group, or an aralkyl group) or —SO3H; and n is an integer of 0-4; and a pharmaceutically acceptable carrier therefor.
    • 含有由式(1)表示的二肽化合物或二肽盐的局部皮肤组合物:其中R1表示氢原子,烷基,烷酰基或-CH(R6)COOR7(其中R6表示 氢原子或低级烷基,R7表示氢原子,低级烷基,低级烯基或芳烷基); R2表示氢原子或可具有取代基的烷基; R3表示低级 烷基或苯基; R 4表示氢原子或低级烷基,并且可以与R 5和相邻的氮原子一起形成杂环; R 5表示氢原子,可以具有取代基的烷基或 可以具有取代基的芳烷基,也可以与R4形成杂环; X表示-COOR8(其中R8表示氢原子,低级烷基,低级烯基或芳烷基)或-SO3H; andn是0-4的整数; 和其药学上可接受的载体。