CRYSTAL STRUCTURE AND HIRSHFELD SURFACE ANALYSIS OF (Z)-2-AMINO-4-(2,6-DICHLOROPHENYL)-5-(1-HYDROXYETHYLIDENE)-6-OXO-1-PHENYL-1,4,5,6-TETRAHYDROPYRIDINE-3-CARBONITRILE Article Naghiyev F.N., Pavlov A.V., Khrustalev V.N., Akkurt M., Khalilov A.N., Akobirshoeva A.A., Mamedov I.G. Acta Crystallographica Section E: Crystallographic Communications. International Union of Crystallography. Vol. 77. 2021. P. 930-934