(Rac)-Zearalanone-d 6 is the racemate of Zearalanone. Zearalenone is a nonsteroidal estrogenic mycotoxin produced by Fusarium species, which colonizes several grains. Zearalenone has low acute toxicity and carcinogenicity. Due to its agonistic effect on the estrogen receptor , Zearalenone exhibits distinct estrogenic and anabolic properties in several animal species, resulting in severe effects on the reproductive system.