192726-04-8Relevant articles and documents
Synthesis and characterization of novel analogues of lopinavir
Reddy, Peketi Rajesh,Musunuri, Sivanadh,Ramasekhara Reddy,Subrahmanyam Chittala,Murthy,Krishnamohan
, p. 151 - 158 (2021/01/06)
The present work describes the identification, origin, synthesis, characterization and control of four novel analogues of lopinavir viz. leucine analogue of lopinavir, isoleucine analogue of lopinavir, methyl analogue of lopinavir and dihydroxy analogue of lopinavir.
PROCESS FOR THE PREPARATION OF SUBSTANTIALLY PURE (2S,3S,5S)-5-AMINO-2-N,N-DIBENZYLAMINO-3-HYDROXY-1,6-DIPHENYLHEXANE
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Page/Page column 5, (2010/12/29)
The present invention relates to the purification of (2S,3S,5S)-5-amino-2-N,N-dibenzylamino-3-hydroxy-1,6-diphenylhexane (III) by making its crystalline acid addition salt, which can be used as such to produce Lopinavir/Ritonavir with high purity and yield. Formula III
Processes and intermediates for preparing retroviral protease inhibitors
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Example 1, (2008/06/13)
The instant invention provides processes and intermediates employed in the synthesis of ((2S,3S,5S)-2-(2,6-dimethylphenoxyacetyl)-amino-3-hydroxy-5-(2S-(1-tetrahydropyrimid-2-onyl)-3-methyl-butanoyl)amino-1,6-diphenylhexane and analogs thereof.