Tymann, D., Dragon, D. C., Golz, C., Preut, H., Strohmann, C., & Hiersemann, M. (2015). Crystal structure of (E)-N′-{[(1R,3R)-3-isopropyl-1-methyl-2-oxo­cyclo­pent­yl]methyl­idene}-4-methyl­benzene­sulfono­hydrazide. Acta Crystallogr E Crystallogr Commun.

Tymann, David, Dina Christina Dragon, Christopher Golz, Hans Preut, Carsten Strohmann, and Martin Hiersemann. "Crystal Structure of (E)-N′-{[(1R,3R)-3-isopropyl-1-methyl-2-oxo­cyclo­pent­yl]methyl­idene}-4-methyl­benzene­sulfono­hydrazide." Acta Crystallogr E Crystallogr Commun 2015.

Tymann, David, et al. "Crystal Structure of (E)-N′-{[(1R,3R)-3-isopropyl-1-methyl-2-oxo­cyclo­pent­yl]methyl­idene}-4-methyl­benzene­sulfono­hydrazide." Acta Crystallogr E Crystallogr Commun 2015.