Gotsulya, A. S., Zazharskyi, V. V., & Davydenko, P. O. (2018). Synthesis and antituberculosis activity of N’-(2-(5-((theophylline-7’-yl)methyl)-4-R-4Н-1,2,4-triazole-3-ylthio)acetyl)isonicotinohydrazides. Zaporozhye Medical Journal, 20(4). https://doi.org/10.14739/2310-1210.2018.4.135677