METHOD FOR THE PRODUCTION OF PRAZIQUANTEL |
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| 申请号 | US15528282 | 申请日 | 2015-11-17 | 公开(公告)号 | US20180155339A1 | 公开(公告)日 | 2018-06-07 |
| 申请人 | MERCK PATENT GMBH; | 发明人 | Andreas WAECHTLER; Hadia SALEH-KASSIM; Christian JASPER; Joern KOLB; David MAILLARD; | ||||
| 摘要 | The present invention relates to a method for the racemization of enantiomerically pure or enantiomerically enriched Praziquantel under basic conditions and a method for the production of (R)-Praziquantel in enantiopure or enantiomerically enriched form, which comprises the racemization method. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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