The molecule is a carbobicyclic compound that is bicyclo[3.1.0]hexane which is substituted at the 1-pro-S, 3-pro-S, and 4-pro-R positions by thymin-1-yl, hydroxy, and hydroxymethyl groups, respectively. It is a pyrimidone, a carbobicyclic compound, a C-glycosyl pyrimidine, a primary alcohol and a secondary alcohol. It derives from a thymine.
1-[(1S,3S,4R,5S)-3-hydroxy-4-(hydroxymethyl)-1-bicyclo[3.1.0]hexanyl]-5-methylpyrimidine-2,4-dione