کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1392803 | 1501161 | 2012 | 10 صفحه PDF | دانلود رایگان |

An efficient one pot synthesis of a series of pluripotent (E)-1-(3-methyl-5-aryl-7-styryl-5H-thiazolo[3,2-a]pyrimidin-6-yl)-3-arylprop-2-en-1-ones is reported. It involves reaction of 5-acetyl-6-methyl-4-aryl-dihydropyrimidine-2-thiones, propargyl bromide and aromatic aldehydes in presence of ethanolic KOH. The newly synthesized compounds were evaluated for antimalarial activity against Plasmodium falciparum and as HIV-RT inhibitors. Most of the compound displayed potent antimalarial activity with IC50 < 2 μg/mL. Compounds 6, 11 and 20 showed better activity against P. falciparum K1 strains in comparison to standard drug chloroquine. Compounds 6, 11, and 16 exhibited 73.44, 66.92, and 70.81% HIV-RT inhibition at 100 μg/mL.
Figure optionsDownload as PowerPoint slideHighlights
► An efficient synthesis of pluripotent styryl thiazolopyrimidines.
► Hybrid molecules with thizolopyrimidine, enone and styryl moieties.
► Molecules of great potential in medicinal chemistry.
► A new class antimalarial with high SI values and NNRT inhibition explored.
► The class hold potential as synthon for other chemotherapeutic agents
Journal: European Journal of Medicinal Chemistry - Volume 55, September 2012, Pages 195–204