Tang, Xiaolin, Ye Zhang, Wen Qin, and Yongzhi Liao. “Synthesis, Characterization, Crystal Structure and Free Radical Scavenging Activities of 2-(2-Butylamine)-6-[(2-butylamine)amino]-5-Nitro-1H-benzo[de]-Isoquinoline-1,3(2H)-Dione”. Asian Journal of Chemistry 26, no. 21 (October 1, 2014): 7457–7459. Accessed June 30, 2024. https://asianpubs.org/index.php/ajchem/article/view/26_23_84.