166735-51-9Relevant academic research and scientific papers
Synthesis and evaluation of chirally defined side chain variants of 7-chloro-4-aminoquinoline to overcome drug resistance in malaria chemotherapy
Dola, Vasantha Rao,Soni, Awakash,Agarwal, Pooja,Ahmad, Hafsa,Raju, Kanumuri Siva Rama,Rashid, Mamunur,Wahajuddin, Muhammad,Srivastava, Kumkum,Haq,Dwivedi,Puri,Katti
, (2017/03/09)
A novel 4-aminoquinoline derivative [(S)-7-chloro-N-(4-methyl-1-(4-methyl-piperazin-1-yl)pentan-2-yl)-quinolin-4-amine triphosphate] exhibiting curative activity against chloroquine-resistant malaria parasites has been identified for preclinical development as a blood schizonticidal agent. The lead molecule selected after detailed structure-activity relationship (SAR) studies has good solid-state properties and promising activity against in vitro and in vivo experimental malaria models. The in vitro absorption, distribution, metabolism, and excretion (ADME) parameters indicate a favorable drug-like profile.
Resolution and absolute configuration of some a-aminoacetals: En route to enantiopure N-protected a-aminoaldehydes
Albalat-Serradeil, Muriel,Primazot, Geraldine,Wilhelm, Didier,Vallejos, Jean-Claude,Vanthuyne, Nicolas,Roussel, Christian
scheme or table, p. 687 - 696 (2012/09/22)
The first successful resolution of rac-a-aminoacetals via diastereoisomeric salt formation with optically pure N-protected aminoacids is reported. The absolute configuration assignment of a-aminoacetal enantiomers is performed by an entirely non-racemizing chemical correlation method involving N-protection and a new efficient hydrolysis step followed by a reduction of the resulting N-protected a-aminoaldehyde intermediates. A racemization method of optically enriched a-aminoacetals is exemplified to allow valorisation of both enantiomers. Springer-Verlag 2011.
A mild chemoselective and rapid regeneration of alcohols from O-allyl ethers by LiCl/NaBH4
RajaRam,Purushothama Chary,Salahuddin,Iyengar
, p. 133 - 137 (2007/10/03)
An efficient chemoselective cleavage of O-allyl protected is developed employing LiCl/NaBH4.
A Mild and Rapid Regeneration of Alcohols from Allyl Ethers by ZrCl4/NaBH4
Chary, K. Purushothama,Mohan, G. Hari,Iyengar, D. S.
, p. 1223 - 1224 (2007/10/03)
A new extremely facile, spontaneous and efficient cleavage of allyl protection is developed employing ZrCl4/NaBH4.
1-N-substituted derivatives of 4,6-di-O-(aminoglycosyl)-1,3-diaminocyclitols
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, (2008/06/13)
Novel 1-N-aminoalkyl (oxycarbonyl or carboxamido or thiocarboxamido) derivatives of 4,6-di-O-(aminoglycosyl)-1,3-diaminocyclitols, useful as antibacterial agents, are described.
