发明名称 |
MIXED CRYSTALS OF INSULIN AND INSULIN DERIVATIVES, A PROCESS FOR THE PREPARATION OF THESE MIXED CRYSTALS, PHARMACEUTICAL AGENTS CONTAINING THESE MIXED CRYSTALS, AND THE USE THEREOF FOR THE TREATMENT OF DIABETES MELLITUS |
摘要 |
Mixed crystals composed of A. unmodified insulin, des-Phe-B1 insulin, des-Thr-B30 (human) or des-Ala-B30 (pork, beef) insulin and B. at least one insulin having a basic modification at the C-terminal end of the B chain, preferably composed of human insulin (A) and Arg-B31 human insulin and/or Arg2-(B31-32) human insulin (B) are obtained by crystallization from aqueous solution within a narrow pH range (from about 5.5 to about 6.9). The mixed crystals show a specific moderately prolonged profile and are suitable for the treatment of diabetes mellitus.
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申请公布号 |
CA1335924(C) |
申请公布日期 |
1995.06.13 |
申请号 |
CA19880567377 |
申请日期 |
1988.05.20 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
DOERSCHUG, MICHAEL;OBERMEIER, RAINER |
分类号 |
A61K38/28;A61K9/14;A61K38/00;A61P3/08;A61P3/10;C07K1/14;C07K14/575;C07K14/62;(IPC1-7):C07K7/40;A61K37/26 |
主分类号 |
A61K38/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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