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Ritonavir Impurity 5

SZ CAT No SZ-R003036
CAS No 1414933-94-0
Mol.F. C23H32N2O3
Mol.Wt. 384.5
Inv. Status In Stock


Chemical Name: tert-butyl ((2R,4S,5R)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate

Dealing with the Impact of Ritonavir Polymorphs on the Late Stages of Bulk Drug Process Development
Sanjay R. Chemburkar,* John Bauer, Kris Deming, Harry Spiwek, Ketan Patel, John Morris, Rodger Henry, Stephen Spanton, Walter Dziki, William Porter, John Quick, Phil Bauer, John Donaubauer, B. A. Narayanan, Mauro Soldani, Dave Riley, and Kathyrn McFarland.
Organic Process Research & Development 2000, 4, 413−417
 
Low level determinations of methyl methanesulfonate and ethyl methanesulfonate impurities in Lopinavir and Ritonavir Active pharmaceutical ingredients by LC/MS/MS using electrospray ionization
P.R. Kakadiyaa, B. Pratapa Reddya, V. Singha, S. Gangulya,∗, T.G. Chandrashekhar a, D.K. Singh
Journal of Pharmaceutical and Biomedical Analysis 55 (2011) 379–384
 
Simultaneous Determination of Impurities of Atazanavir and Ritonavir in Tablet Dosage Form by Using Reversed-Phase Ultra Performance Liquid Chromatographic Method
Murali Krishna V V N Mantripragada, Sumathi V Rao, Venugopal V S Nutulapati, Bhaskara P V Mantena
Journal of Chromatographic Science, Volume 56, Issue 3, March 2018, Pages 270–284
 
Ritonavir: An Extraordinary Example of Conformational Polymorphism
John Bauer,1,2 Stephen Spanton,1 Rodger Henry,1 John Quick,1 Walter Dziki,1 William Porter,1 and John Morris
Pharmaceutical Research, Vol. 18, No. 6, 2001, 859-866.