1-[(2R,5S,6R)-6-Hydroxymethyl-5-(4-methoxy-benzyloxy)-tetrahydro-pyran-2-yl]-4-methoxy-1H-pyrimidin-2-one

4-Methoxy-2-[(2R,3S)-3-(4-methoxy-benzyloxy)-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethoxy]-pyrimidine