Corrêa, J.A.M. et al. 2018. Biological activity of 7beta-acetoxywithanolide D isolated from Acnistus arborescens. Semina: Ciências Agrárias. 39, 6 (Nov. 2018), 2835–2842. DOI:https://doi.org/10.5433/1679-0359.2018v39n6p2835.