[4-Methoxy-3-((2R,4aR,8R,8aS)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-phenyl]-phenyl-methanone

{3-[(2S,3S,4R)-2-(Diphenyl-phosphinoylmethyl)-3-hydroxy-tetrahydro-pyran-4-yloxy]-4-methoxy-phenyl}-phenyl-methanone