Hussien TA, Mohamed NS-E, Moustafa MF, El-Sayed MA. A new natural pyrrolone from the Egyptian Ageratum species. Eur. J. Chem. [Internet]. 2010 Jun. 15 [cited 2024 Apr. 29];1(2):140-1. Available from: https://eurjchem.com/index.php/eurjchem/article/view/17