发明名称 |
NOVEL 5-SUBSTITUTED HYDANTOINS |
摘要 |
The present invention relates to 5-substituted hydantoins, a process for the preparation of 5-substituted hydantoins and the use of 5-substituted hydantoins in the preparation of enantiomerically enriched α-amino acids. Furthermore, the present invention relates to the preparation of pharmaceutically active products such as perindopril and ramipril using the novel 5-substituted hydantoins. |
申请公布号 |
SI2150538(T1) |
申请公布日期 |
2012.07.31 |
申请号 |
SI20080030641T |
申请日期 |
2008.06.03 |
申请人 |
DSM SINOCHEM PHARMACEUTICALS NEDERLANDS B.V. |
发明人 |
SARAKINOS GEORGIOS;BOESTEN WILHELMUS HUBERTUS JOSEPH;HEEMSKERK DENNIS;LANGE DE BEN |
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