871917-79-2Relevant articles and documents
Chiral purification method of drug intermediate
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Page/Page column 7-13, (2020/06/02)
The invention provides a chiral purification method of a drug intermediate. The chiral purification method of the drug intermediate comprises the following steps: (1) adding a low-optical-purity compound as shown in a formula A4 into a solvent A, carrying
Method for preparing arene beta-amino alcohol of optical voidness
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Paragraph 0157; 0158; 0159; 0160; 0161; 0162; 0163; 0164, (2016/10/08)
The invention discloses a method for preparing arene beta-amino alcohol of optical voidness. The method is characterized by comprising the following steps that a D or L-amino acid initial material reacts with benzyl chloroformate CBz-Cl or BOC acid anhydr
NOVEL OXAZOLIDINONE DERIVATIVE AS CETP INHIBITOR, ITS PREPARATION METHOD, AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME
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, (2014/10/15)
Disclosed are a novel oxazolidinone derivative exhibiting inhibitory activity against CETP, a preparation method thereof, and a pharmaceutical composition comprising the same. Exhibiting excellent inhibitory activity against CETP, the oxazolidinone deriva