Isolation of bioactive compounds from medicinal plants used in traditional medicine: Rautandiol B, a potential lead compound against Plasmodium falciparum oleh Christiana J. Dawurung, Minh T. H. Nguyen, Jutharat Pengon, Kanchana Dokladda, Ratchanu Bunyong, Roonglawan Rattanajak, Sumalee Kamchonwongpaisan, Phuong T. M. Nguyen, Stephen G. Pyne