IUPAC:1-[(2R,3R,4S,5R)-3-hydroxy-5-(hydroxymethyl)-4-(2-methoxyethoxy)oxolan-2-yl]-5-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
IUPAC:1-[(2R,3R,4S,5R)-3-hydroxy-5-(hydroxymethyl)-4-(2-methoxyethoxy)oxolan-2-yl]-5-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione