Natriuretic
    4.
    发明授权
    Natriuretic 失效
    利尿钠

    公开(公告)号:US4607023A

    公开(公告)日:1986-08-19

    申请号:US644672

    申请日:1984-08-27

    CPC分类号: C07K14/58 A61K38/00

    摘要: Novel peptides in substantially pure form and selected from the group of peptides having the amino acid sequence:X-Cys-Phe-Gly-Gly-Arg-Ile-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu-Gly-Cys-Y-ZwhereinY is selected from the group consisting of -Asn, -Asn-Ser, -Asn-Ser-Phe, -Asn-Ser-Phe-Arg, and -Asn-Ser-Phe-Arg-Tyr;Z is OH or NH.sub.2 ; andX is selected from the group consisting of H, Ser-, Ser-Ser-, Arg-Ser-Ser-, Arg-Arg-Ser-Ser-, Leu-Arg-Arg-Ser-Ser, Ser-Leu-Arg-Arg-Ser-Ser-, Arg-Ser-Leu-Arg-Arg-Ser-Ser-, Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser-, Gly-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser, Ala-Gly-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser-, Leu-Ala-Gly-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser, and Glu-Val-Pro-Trp-Thr-Gly-Glu-Val-Asn-Pro-Ser-Gln-Arg-Asp-Gly-Gly-Ala-Leu-Gly-Arg-Gly-Pro-Trp-Asp-Pro-Ser-Asp-Arg-Ser-Ala-Leu-Lys-Ser-Lys-Leu-Arg-Ala-Leu-Leu-Ala-Gly-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser-,are disclosed as having diuretic, natriuretic, vasorelaxant, hypotensive or anti-hypertensive properties.

    摘要翻译: 选自具有以下氨基酸序列的肽基本上纯的形式的新型肽:X-Cys-Phe-Gly-Gly-Arg-Ile-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu -Gly-Cys-YZ,其中Y选自-Asn,-Asn-Ser,-Asn-Ser-Phe,-Asn-Ser-Phe-Arg和-Asn-Ser-Phe-Arg-Tyr ; Z是OH或NH 2; 并且X选自H,Ser-,Ser-Ser-,Arg-Ser-Ser-,Arg-Arg-Ser-Ser-,Leu-Arg-Arg-Ser-Ser,Ser-Leu-Arg -Arg-Ser-Ser-,Arg-Ser-Leu-Arg-Arg-Ser-Ser-,Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser-,Gly-Pro-Arg-Ser-Leu- Arg-Arg-Ser-Ser,Ala-Gly-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser-,Leu-Ala-Gly-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser ,Glu-Val-Pro-Trp-Thr-Gly-Glu-Val-Asn-Pro-Ser-Gln-Arg-Asp-Gly-Gly-Ala-Leu-Gly-Arg-Gly-Pro-Trp-Asp -Pro-Ser-Asp-Arg-Ser-Ala-Leu-Lys-Ser-Lys-Leu- Arg-Ala-Leu-Leu-Ala-Gly-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser - 被披露为具有利尿,利钠,血管舒张,降压或抗高血压的性质。