发明名称 |
I DET VAESENTLIGE RENE, VANDFRIE ELLER HYDRATISEREDE SALTE AF L-ASPARTYL-D-AMINOSYRE-DIPEPTID-AMIDER MED AROMATISKE SULFONSYRER OG FREMGANGSMAADE TIL FREMSTILLING DERAF |
摘要 |
Aromatic sulfonic acid salts of certain dipeptide sweeteners which are L-aspartyl-D-alaninamides or L-aspartyl-D-serinamides, each substituted on amide nitrogen with an organic radical having a highly branched carbon skeleton; the process for preparing said salts by crystallization; and utilization of this crystallization process in processes for the preparation, isolation and purification of said amides. |
申请公布号 |
DK155947(C) |
申请公布日期 |
1989.11.13 |
申请号 |
DK19820003991 |
申请日期 |
1982.09.07 |
申请人 |
PFIZER INC. |
发明人 |
SKLAVOUNOS, CONSTANTINE |
分类号 |
A23L27/30;C07K1/02;C07K1/06;C07K5/072;C07K5/075 |
主分类号 |
A23L27/30 |
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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