Synthesis and antiviral activity of benzimidazolyl- and triazolyl-1,3,5-triazines
摘要:
A novel series of 1,3,5-triazine analogs was successfully synthesized through conjugation with benzimidazole or 1,2,4-triazole derivatives via a methylenethio linker. The new analogs were in vitro evaluated against HSV-1 in Vero cells; among these analogs, two compounds exhibited good effect in inhibiting HSV-1 replication (for compound 5p: EC50 = 3.5 mu g/ml, SI = 358; for compound 5r: EC50 = 5.0 mu g/ml, SI = 300) in comparison to acyclovir.
Synthesis and antiviral activity of benzimidazolyl- and triazolyl-1,3,5-triazines
摘要:
A novel series of 1,3,5-triazine analogs was successfully synthesized through conjugation with benzimidazole or 1,2,4-triazole derivatives via a methylenethio linker. The new analogs were in vitro evaluated against HSV-1 in Vero cells; among these analogs, two compounds exhibited good effect in inhibiting HSV-1 replication (for compound 5p: EC50 = 3.5 mu g/ml, SI = 358; for compound 5r: EC50 = 5.0 mu g/ml, SI = 300) in comparison to acyclovir.
Identifying Lysophosphatidic Acid Acyltransferase β (LPAAT-β) as the Target of a Nanomolar Angiogenesis Inhibitor from a Phenotypic Screen Using the Polypharmacology Browser PPB2
作者:Marion Poirier、Mahendra Awale、Matthias A. Roelli、Guy T. Giuffredi、Lars Ruddigkeit、Lasse Evensen、Amandine Stooss、Serafina Calarco、James B. Lorens、Roch-Philippe Charles、Jean-Louis Reymond
DOI:10.1002/cmdc.201800554
日期:2019.1.22
which suggested lysophosphatidicacidacyltransferaseβ (LPAAT-β) as a possible target for this aminotriazine as well as several analogues identified by structure-activity relationship profiling. LPAAT-β inhibition (IC50 ≈15 nm) was confirmed in a biochemical assay and by its effects on cell proliferation in comparison with a known LPAAT-βinhibitor. These experiments illustrate the value of target-prediction
作者:D. V. Kryl’skii、Kh. S. Shikhaliev、A. S. Shestakov、M. M. Liberman
DOI:10.1007/s11176-005-0218-x
日期:2005.2
The reactions of arylbiguanides with acetyacetone derivatives were used to obtain N-(pyrimidin-2-yl)-N′-arylguanidines, and the reactions with acetoacetic ester derivatives (depending on the structure of the keto esters), N-aryl-N′-(4-oxo-3,4-dihydropyrimidin-2-yl)guanidines or 2-amino-4-arylamino-6-aryl(heteryl)-sulfanylmethylene-1,3,5-triazines. The N-aryl-N′-heterylguanidines formed by the reactions with anhydrides, acyl halides, and aryl isocyanates give rise to the corresponding triaza derivatives.
Synthesis of 2-amino-4-arylamino-6-benzo[b]furan-2-yl-1,3,5-triazines
作者:Kh. S. Shikhaliev、M. M. Liberman、D. V. Kryl’skii
DOI:10.1007/s11172-005-0207-6
日期:2004.12
The alkylation of salicylaldehyde and o-hydroxyacetophenone with 2-amino-4-arylamino-6-chloromethyl-1,3,5-triazines is accompanied by intramolecular condensation and affords 2-aryl-4-arylamino-6-benzo[b]furan-2-yl-1,3,5-triazines.