二苄基((((2R,3R,4S,5R)-3,4,5-三(苄氧基)-6-氧代四氢-2H-吡喃-2-基)甲基)磷酸酯

Dibenzyl (((2R,3R,4S,5R)-3,4,5-Tris(benzyloxy)-6-oxotetrahydro-2H-pyran-2-yl)methyl) Phosphate