Senathilake K, Karunanayake E, Samarakoon S, Tennekoon K, de Silva E, Adhikari A. Oleanolic acid from antifilarial triterpene saponins of Dipterocarpus zeylanicus induces oxidative stress and apoptosis in filarial parasite Setaria digitata in vitro. Exp Parasitol. 2017;177:13-21 pubmed publisher
..Compound 3/oleanolic acid was thus identified as a potent and safe antifilarial compound in vitro. ..