@article{WahedyAbu ThaherSchollmeyeretal.2017,
  author    = {Wahedy, Kanan M. and Abu Thaher, Bassam and Schollmeyer, Dieter and Almasri, Ihab M. and Morjan, Rami Y. and Qeshta, Basem and Deigner, Hans-Peter},
  title     = {Crystal structures of pure 3-(4-bromo-2-chlorophenyl)-1-(pyridin-4-yl)benzo[4,5]imidazo[1,2-d][1,2,4]triazin-4(3H)-one and contaminated with 3-(4-bromophenyl)-1-(pyridin-4-yl)benzo[4,5]imidazo[1,2-d][1,2,4]triazin-4(3H)-one},
  journal   = {Acta Crystallographica Section E: Crystallographic Communications},
  volume    = {73.2017},
  number    = {9},
  issn      = {2056-9890},
  doi       = {10.1107/S2056989017011732},
  pages     = {1341 -- 1343},
  year      = {2017},
  language  = {en}
}