英文别名5-benzyloxy-2-(chloromethyl)-4H-pyran-4-one; 5-Benzyloxy-2-chloromethyl-pyran-4-one; 4H-Pyran-4-one, 2-(chloromethyl)-5-(phenylmethoxy)-; 2-(chloromethyl)-5-phenylmethoxypyran-4-one; 4H-Pyran-4-one,2-(chloromethyl)-5-(phenylmethoxy); 3-benzyloxy-6-chloromethyl-4H-pyran-4-one; 5-bezyloxy-2-chloromethyl-4-pyrone; 5-benzyloxy-2-chloromethyl-4-pyranone; 2-chloromethyl-5-benzyloxypyran-4(1H)-one; 5-benzyloxy-2-chloromethyl-4H-pyran-4-one; 3-benzyloxy-2-chloromethylpyran-4-one 
