英文别名(R)-6-((Benzyloxy)Methyl)-4-Methyl-5,6-dihydro-2H-pyran-2-one; 2H-Pyran-2-one, 5,6-dihydro-4-methyl-6-[(phenylmethoxy)methyl]-, (6R)-; (2R)-4-methyl-2-(phenylmethoxymethyl)-2,3-dihydropyran-6-one; (R)-6-benzyloxymethyl-4-methyl-5,6-dihydro-2H-pyran-2-one; 2H-Pyran-2-one,5,6-dihydro-4-methyl-6-[(phenylmethoxy)methyl]-,(R)-(9CI) 
