C. C. Andrei, T. de J. Faria, A. A. B. Tomal, P. R. Anizelli, and R. Braz-Filho, “Biflavonoid toxicarine, rotenoids and a flavanone from the roots of Tephrosia toxicaria”, Semin., Exact Tech. Scienc., vol. 41, no. 1, pp. 71–78, Jun. 2020.