(1)
Ichitani, M.; Kitoh, S.- ichi; Tanaka, K.; Fujinami, S.; Suda, M.; Honda, M.; Kunimoto, K.-K. Crystal Structures of Racemic and Enantiomeric 5-Isopropyl-5-Methylhydantoin. Eur. J. Chem. 2014, 5, 6-10.