1-[(2R,4R,5R)-4-Hydroxy-5-(2-hydroxy-ethyl)-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione

1-((2R,3R,4R,5R)-3,4-Dihydroxy-5-{2-[(4-methoxy-phenyl)-diphenyl-methoxy]-ethyl}-tetrahydro-furan-2-yl)-5-methyl-1H-pyrimidine-2,4-dione