Koikov, L. N.; Lisitsa, E. A.; Alekseeva, N. A.; Turchin, K. F.; Filipenko, T. Ya.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1992 , vol. 28, # 11 p. 1289 - 1292
Khimiya Geterotsiklicheskikh Soedinenii, 1992 , # 11 p. 1509 - 1512

Orlek, Barry S.; Blaney, Frank E.; Brown, Frank; Clark, Michael S. G.; Hadley, Michael S.; et al.
Journal of Medicinal Chemistry, 1991 , vol. 34, # 9 p. 2726 - 2735

Orlek, Barry S.; Blaney, Frank E.; Brown, Frank; Clark, Michael S. G.; Hadley, Michael S.; et al.
Journal of Medicinal Chemistry, 1991 , vol. 34, # 9 p. 2726 - 2735

Orlek, Barry S.; Blaney, Frank E.; Brown, Frank; Clark, Michael S. G.; Hadley, Michael S.; et al.
Journal of Medicinal Chemistry, 1991 , vol. 34, # 9 p. 2726 - 2735