– Scoparone (Aesculetin dimethyl ether) can be found in a number of food items such as sweet orange, wild celery, mandarin orange (clementine, tangerine), and lemon. It is found in the Chinese herb Artemisia scoparia and has been studied for its potential pharmacological properties including immunosuppression and vasorelaxation. Scoparone is found in anise. Scoparone is found in several citrus oils.