S. Krishnan, T. Kaliyaperumal, R. Marimuthu, and S. Velusamy, “Crystal structure, Hirshfeld surface, and DFT studies of 4-((pyrrolidin-1-ylsulfonyl)methyl)aniline”, Eur. J. Chem., vol. 12, no. 4, pp. 419–431, Dec. 2021.