212912-12-4Relevant articles and documents
New anti-HIV derivatives: Synthesis and antiviral evaluation
De Michelis,Rocheblave,Priem,Chermann,Kraus
, p. 1253 - 1262 (2007/10/03)
A small focused library of 18 compounds incorporating the motif 1,3-(N,N'-dibenzyl)diamino-2-propanol has been synthesized, using adapted synthetic methodologies. These series of compounds were evaluated for their in vitro anti-HIV activity on infected MT4 cells (syncytium formation observation). Some of the new synthesized compounds show potent anti-HIV activities. EC50 values for compounds (31, 40, 34, 37 and 46Scheme 3(i) Na2SO4, CH2Cl2, rt; (ii) NaBH4, EtOH, 0°C; (iii) Boc2O, CH2Cl2, 0°C; (iv) DMSO, TFAA, Et3N, CH2Cl2, -60°C; (v) TFA, CH2Cl2, rt; (vi) BOP, RCOOH, Et3N, CH2Cl2, rt.) range from 0.1 to 1μM. In order to determine at which level these new derivatives interfere with the HIV replicative cycle, inhibition assays on recombinant HIV protease and HIV integrase have been performed. None of the compounds were found active on these two enzymatic targets. Experiments are in progress in order to identify their biological target within the HIV replicative cycle. Copyright (C) 2000 Elsevier Science Ltd.
Synthesis and anti-HIV activities of symmetrical N1,N3-dibenzyl-2- hydroxy-propane derivatives
Medou,Bouygues,Rocheblave,Chermann,Kraus
, p. 1861 - 1866 (2007/10/03)
We report the synthesis and the anti-HIV activities of new C2- symmetrical and achiral N1,N3-dibenzyl-2-hydroxy-propane isosteres. Some of them showed significant inhibitory activity with respect to HIV-infected MT4 cells
