@article{ttf:30, author = {{Završnik, Davorka and Muratović, Samija and Makuc, Damjan and Plavec, Janez and Cetina, Mario and Nagl, Ante and De Clercq, Erik and Balzarini, Jan and Mintas, Mladen}}, title = {{Benzylidene-bis-(4-Hydroxycoumarin) and Benzopyrano- Coumarin Derivatives: Synthesis, 1H/13C-NMR Conformational and X-ray Crystal Structure Studies and In Vitro Antiviral Activity Evaluations}}, }