Assessment of DNA damage induced by extracts, fractions and isolated compounds of Davilla nitida and Davilla elliptica (Dilleniaceae).

Davilla nitida and Davilla elliptica (Dilleniaceae) are plants that occur predominantly in the cerrado region of South America. They are used in popular medicine to treat stomach diseases, diarrhea and swelling, particularly of the lymph nodes and testicles. Chemical investigation of these two plant species led to the identification of the compounds myricetin-3-O-α-l-rhamnoside (myricitrin), quercetin-3-O-α-l-rhamnoside (quercitrin), myricetin, quercetin and gallic acid derivatives in the leaves of D.