- Preparation of 5-amino-4-imidazole-N-succinocarboxamide ribotide, 5-amino-4-imidazole-N-succinocarboxamide riboside and succinyladenosine, compounds usable in diagnosis and research of adenylosuccinate lyase deficiency. Zikánová, M., Krijt, J., Hartmannová, H., Kmoch, S. J. Inherit. Metab. Dis. (2005)