1: Leung K. 5-(2E,4E)-5-(6-hydroxy-4-oxo-2-thioxo-1,2,3,4-tetrahydroxy-5
pyrimidinyl)-2,4-pentadienylidene-2-thioxodihydro-4,6(1H,5H)-pyrimidinedione.
2012 Jul 01 [updated 2012 Oct 25]. Molecular Imaging and Contrast Agent Database
(MICAD) [Internet]. Bethesda (MD): National Center for Biotechnology Information
(US); 2004-2013. Available from http://www.ncbi.nlm.nih.gov/books/NBK109729/
PubMed PMID: 23115807.