Wei, A. C., Ali, M. A., Choon, T. S., Arshad, S., & Razak, I. A. (2012). 4′-(3-Bromo­phen­yl)-1′-methyl­dispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione. International Union of Crystallography.

Wei, Ang Chee, Mohamed Ashraf Ali, Tan Soo Choon, Suhana Arshad, a Ibrahim Abdul Razak. 4′-(3-Bromo­phen­yl)-1′-methyl­dispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione. International Union of Crystallography, 2012.

Wei, Ang Chee, et al. 4′-(3-Bromo­phen­yl)-1′-methyl­dispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione. International Union of Crystallography, 2012.