| 发明名称 |
Process for the reduction of pterins |
| 摘要 |
The inventive process for the reduction of pterins by means of an alkali metal boron hydride in water to the corresponding 5,6,7,8-tetrahydropterins is characterized in that the reduction is carried out in the presence of a catalytical amount of a water-soluble Pb(II)-salt.
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| 申请公布号 |
US6162914(A) |
申请公布日期 |
2000.12.19 |
| 申请号 |
US19990306996 |
申请日期 |
1999.05.07 |
| 申请人 |
CERBIOS-PHARMA S.A. |
发明人 |
TODERI, NANDO;MARAZZA, FABRIZIO |
| 分类号 |
C07B35/02;C07D475/04;(IPC1-7):C07D475/04 |
主分类号 |
C07B35/02 |
| 代理机构 |
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