Zemanová, I. ., & Gašparová, R. . (2017). NMR spectroscopic properties of furo[2′,3′:4,5]pyrrolo[1,2-d][1,2,4]triazine derivatives. Nova Biotechnologica Et Chimica, 16(2), 147–151. https://doi.org/10.1515/nbec-2017-0020