1. Abdellatif, Kh.R.A., Huang, Zh., Chowdhury, M.A., Kaufman, S., and Knaus, E.E., Bioorg. Med. Chem. Lett., 2011, vol. 21, p. 3951; Hosoe, T., Lizua, T., Komai, Sh., Daigo, W., Itabashi, T., Nozawa, K., Fukushima, K., and Kawai, K., Phytochemistry, 2005, vol. 66, p. 2776; Martin, R.A., Lynch, S.P., Schmitz, F.J., Pordesimo, E.O., Toth, S., and Horton, R.Y., Phytochemistry, 1991, vol. 30, p. 3935; Ducharme, Y., Jacques, Y., Pasit, P., Leblanc, Y., Wang, Zh., Leger, S., and Therien, M., US Patent no. 5 474 995, 1995.
2. Avetisyan, A.A., Dzhandzhapanyan, A.N., and Dangyan, M.T., Arm. Khim. Zh., 1979, vol. 33, p. 1012.
3. Mashkovskii, M.D., Lekarstvennye sredstva (Drugs), Moscow: Meditsina, 1986, vol. 1.
4. Egorov, N.S., Osnovy ucheniya ob antibiotikakh (Fundamentals of the Antibiotics Theory), Moscow: Vysshaya Shkola, 1979, p. 168.