[1]Smirnova,OlgaV.;Tolkunov,AndrewS.;Tolkunov,SergeiV.;Tolkunov,ValeryS.[ChemistryofHeterocyclicCompounds,2021,vol.57,#5,p.554-559][Khim.Geterotsikl.Soedin.,2021,vol.57,#5,p.554-559,6]
[1]Smirnova,OlgaV.;Tolkunov,AndrewS.;Tolkunov,SergeiV.;Tolkunov,ValeryS.[ChemistryofHeterocyclicCompounds,2021,vol.57,#5,p.554-559][Khim.Geterotsikl.Soedin.,2021,vol.57,#5,p.554-559,6]