134700-82-6Relevant articles and documents
Synthesis, antiproliferative and pro-apoptotic effects of nitrostyrenes and related compounds in Burkitt’s lymphoma
Byrne, Andrew J.,Bright, Sandra A.,Fayne, Darren,McKeown, James P.,McCabe, Thomas,Twamley, Brendan,Williams, Clive,Meegan, Mary J.
, p. 181 - 199 (2018/03/13)
Background: Cancers of the lymphatic cells (lymphomas) account for approximately 12% of malignant diseases worldwide. The nitrostyrene scaffold is identified as a lead target structure for the development of particularly effective compounds targeting Burkitt’s lymphoma (BL). Objectives: The aims of the curent study were to synthesise a panel of nitrostyrene compounds and to evaluate their activity in Burkitt’s lymphoma (BL). Methods: A panel of structurally varied compounds were designed and synthesised using Henry Knoevenagel condensation reactions. Single crystal X-Ray analysis confirmed the E configuration for six examples of these novel structures. A number of nitrostyrene-related compounds were also investigated including 1,3-bis(aryl)-2-nitropropenes together with heterocyclic scaffolds containing the nitrovinyl pharmacophore such as 3-nitro-2-phenyl-2H-chromenes. The antiproliferative activities of the compounds were evaluated using the BL cell lines EBV- MUTU-1 and EBV+ DG-75 (chemoresistant) to establish preliminary structure-activity relationships. Results: Lead compounds with optimized nitrostyrene scaffolds and 3-nitro-2-phenyl-2Hchromene structures were successfully established with typical IC50 values of 0.45 μM and 0.47 μM in MUTU-1 cells and 1.41 μM and 1.92 μM, respectively, in DG-75 cells. The mechanism of cell death was identified as apoptotic and the lead compound was found to elicit comparable apoptotic effects to Taxol in Burkitt’s lymphoma cell lines MUTU-1 and DG-75. Conclusion: This class of pharmaceutically active compounds with potential for the treatment of Burkitt’s lymphoma suggest a potential role for nitrostyrene based agents in chemotherapy.
Synthesis of novel 4,6-diaryl-2-aminopyrimidines as potential antiplasmodial agents
Giridhar, Rajani,Tamboli, Riyaj S.,Prajapati, Dhaval G.,Soni, Sanket,Gupta, Sarita,Yadav
, p. 3309 - 3315 (2013/07/27)
A novel series of 4,6-diaryl-2-aminopyrimidines 8a-o has been synthesized and evaluated for in vitro antiplasmodial activity against Plasmodium falciparum. Out of the 15 compounds synthesized and tested, 6 compounds have shown IC50 values in the range of 1.61-9.53 μg/mL. These compounds are several times more potent than chloroquine and quinine, the two standard drugs used for the purpose of comparison.
Preparation and antibacterial activity of 2-hydroxy-4,6-diphenylpyrimidines
Ankhiwala
, p. 848 - 849 (2007/10/02)
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