Antiherpes pentapeptides
    1.
    发明授权
    Antiherpes pentapeptides 失效
    反相五肽

    公开(公告)号:US5648337A

    公开(公告)日:1997-07-15

    申请号:US90681

    申请日:1993-07-13

    摘要: Disclosed herein are pentapeptide derivatives of the formula (SEQ ID NO: 24) XNR.sup.1 --CH(R.sup.2)--C(O)--NH--CH(R.sup.3 --C(O)--NR.sup.4 --CH(CH.sub.2 Y)--CO--NH--CH[CR.sup.5 (R.sup.6)--COOH]--C(W)--NH--CH(R.sup.7)--Z wherein X is a terminal group, for example, alkanoyl or phenylalkanoyl radicals, R.sup.1 is alkyl or phenylalkyl, R.sup.2, R.sup.3 and R.sup.7 are selected from the side chains of amino acid or derived amino acid residues, R.sup.4, R.sup.5, and R.sup.6 are hydrogen or lower alkyl, W is oxo or thioxo, Y is carboxy, carbamyl or 5-1H-tetrazolyl and Z is carboxy or 5-1H-tetrazolyl. The derivatives are useful for treating herpes infections.

    摘要翻译: 本文公开了式(SEQ ID NO:24)的五肽衍生物XNR1-CH(R2)-C(O)-NH-CH(R3-C(O)-NR4-CH(CH2Y)-CO-NH-CH [CR5(R6)-COOH] -C(W)-NH-CH(R7)-Z其中X是端基,例如烷酰基或苯基烷酰基,R1是烷基或苯基烷基,R2,R3和R7被选择 由氨基酸或衍生氨基酸残基的侧链,R4,R5和R6是氢或低级烷基,W是氧代或硫代,Y是羧基,氨基甲酰基或5-1H-四唑基,Z是羧基或5-1H 四唑基,衍生物可用于治疗疱疹感染。

    Antiherpes tetrapeptide derivatives having a substituted aspartic acid side chain
    2.
    发明授权
    Antiherpes tetrapeptide derivatives having a substituted aspartic acid side chain 失效
    具有取代天冬氨酸侧链的反相四肽衍生物

    公开(公告)号:US06313095B1

    公开(公告)日:2001-11-06

    申请号:US08319198

    申请日:1994-10-06

    IPC分类号: A61K3800

    摘要: Disclosed herein are tetrapeptide derivatives of the formula X—NH—CHR1—C(W1)—NR2—CH[CH2C(O)—Y]—C(W2)—NH—CH[CR3(R4)—COOH]—C(W3)—NH—CHR5—Z wherein X is a terminal group, for example, alkanoyl or phenylalkanoyl radicals, R1 and R5 are selected from amino acid or derived amino acid residues, R2 is hydrogen, alkyl or phenylalkyl, R3 and R4 are hydrogen or alkyl or R3 and R4 are joined to form a cycloalkyl, W1, W2and W3 are oxo or thioxo, Y is, for example, an alkoxy or a monosubstituted or disubstituted amino, and Z is a terminal unit, for example, hydrogen, COOH or CH2OH. The derivatives are useful for treating herpes infections.

    摘要翻译: 本文公开了式X-NH-CHR1-C(W1)-NR2-CH [CH2C(O)-Y] -C(W2)-NH-CH [CR3(R4)-COOH] -C( W3)-NH-CHR5-Z其中X是末端基团,例如烷酰基或苯基烷酰基,R 1和R 5选自氨基酸或衍生的氨基酸残基,R 2是氢,烷基或苯基烷基,R 3和R 4是氢 或烷基或R 3和R 4连接形成环烷基,W 1,W 2和W 3为氧代或硫代,Y为例如烷氧基或单取代或二取代的氨基,Z为末端单元,例如氢,COOH 或CH 2 OH。 该衍生物可用于治疗疱疹感染。

    Cyclic peptides for treating herpes infections
    3.
    发明授权
    Cyclic peptides for treating herpes infections 失效
    用于治疗疱疹感染的循环肽

    公开(公告)号:US5149778A

    公开(公告)日:1992-09-22

    申请号:US547721

    申请日:1990-07-03

    IPC分类号: A61K38/00 C07K7/56

    摘要: Disclosed herein are cyclic peptide derivatives of the formula ##STR1## wherein A is absent or the tripeptide radical Thr.rarw.Gly.rarw.Ala, R.sup.1 is benzyl or benzyl monosubstituted at position 4 of the aromatic ring with halo, hydroxy, lower alkyl or lower alkoxy, R.sup.2 and R.sup.4 each independently is hydrogen or lower alkyl, R.sup.3 is lower alkyl or lower alkyl monosubstituted with a hydroxy, R.sup.5 is lower alkyl, Y is oxo or thioxo and Z is hydroxy or NR.sup.6 R.sup.7 wherein R.sup.6 and R.sup.7 each independently is hydrogen or lower alkyl. The derivatives are useful for treating herpes infections.

    摘要翻译: 本文公开了具有下式的环肽衍生物:其中A不存在或三肽基Thr <-Gly <-Ala,R1是苄基或在芳环的4位被卤素单取代的苄基的环肽衍生物 ,羟基,低级烷基或低级烷氧基,R 2和R 4各自独立地为氢或低级烷基,R 3为低级烷基或被羟基单取代的低级烷基,R 5为低级烷基,Y为氧代或硫代,Z为羟基或NR 6 R 7,其中R 6 和R 7各自独立地为氢或低级烷基。 该衍生物可用于治疗疱疹感染。

    Cyclic peptides for treating herpes infections
    4.
    发明授权
    Cyclic peptides for treating herpes infections 失效
    用于治疗疱疹感染的循环肽

    公开(公告)号:US5258493A

    公开(公告)日:1993-11-02

    申请号:US853360

    申请日:1992-03-16

    IPC分类号: A61K38/00 C07K7/56 C07K7/54

    CPC分类号: C07K7/56 A61K38/00 Y10S930/27

    摘要: Disclosed herein are cyclic peptide derivatives of the formula ##STR1## wherein A is absent or the tripeptide radical Thr.rarw.Gly.rarw.Ala, R.sup.1 is benzyl or benzyl monosubstituted at position 4 of the aromatic ring with halo, hydroxy, lower alkyl or lower alkoxy, R.sup.2 and R.sup.4 each independently is hydrogen or lower alkyl, R.sup.3 is lower alkyl or lower alkyl monosubstituted with a hydroxy, R.sup.5 is lower alkyl, Y is oxo or thioxo and Z is hydroxy or NR.sup.6 R.sup.7 wherein R.sup.6 and R.sup.7 each independently is hydrogen or lower alkyl. The derivatives are useful for treating herpes infections.

    摘要翻译: 本文公开了具有下式的环肽衍生物:其中A不存在或三肽基Thr <-Gly <-Ala,R 1为苄基或在芳环的4位被卤素单取代的苄基的环肽衍生物 ,羟基,低级烷基或低级烷氧基,R 2和R 4各自独立地为氢或低级烷基,R 3为低级烷基或被羟基单取代的低级烷基,R 5为低级烷基,Y为氧代或硫代,Z为羟基或NR 6 R 7,其中R 6 和R 7各自独立地为氢或低级烷基。 该衍生物可用于治疗疱疹感染。