发明名称 |
Process for preparation of folic acid derivatives |
摘要 |
Folic acid derivatives, such as radiolabeled pteroyltyrosine, are conveniently synthesized from either pteroic acid or by the direct condensation of 6-formylpterin with p-aminobenzoyltyrosine methyl ester. The radioiodinated derivatives are particularly useful in competitive protein binding and radioimmuno-assays of folate compounds.
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申请公布号 |
US4326060(A) |
申请公布日期 |
1982.04.20 |
申请号 |
US19790090064 |
申请日期 |
1979.10.31 |
申请人 |
BAKER INSTRUMENTS CORPORATION |
发明人 |
FARINA, PETER R.;GRATTAN, JAMES A. |
分类号 |
G01N33/82;(IPC1-7):C07D475/06 |
主分类号 |
G01N33/82 |
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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