Brassilexin was the most antifungal of the phytoalexins, followed by camalexin, cyclobrassinin and brassinin. Although B. cinerea is a species phylogenetically related to the phytopathogenic fungus Sclerotinia sclerotiorum (Lib) de Bary, contrary to S. sclerotiorum, detoxification of strongly antifungal phytoalexins occurred via either oxidative degradation or hydrolysis but not through glucosylation, suggesting that glucosyl transferases are not involved (Pedras et al. 2011)