英文同义词
2-Deoxy-D-ribonic-1,4-lactone;2,4,5-trihydroxypentanoic acid gamma-lactone;2-Deoxy-D-ribonic acid-1,4-lactone;(4S,5R)-4-Hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one;2-Deoxy-D-ribonic acid γ-lactone;2-Deoxy-D-ribono-1,4-lactone;(4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-one;2'-Deoxyribolactone