2,3-dihydroxydihydrofuran-1-one;Threonolactone;di-TMS-Threono-1,4-lactone;(3R,4S)-3,4-Dihydroxydihydrofuran-2(3H)-one;L-threonic acid-4-lactone;threonic acid-1,4-lactone;L-treono-1,4-lactone;L-Threonic acid-1,4-lactone;(3R,4S)-3,4-dihydroxyoxolan-2-one;Bis-TMS-Threono-1,4-lactone;L-Threonsaeure-4-lacton;(3R,4S)-3,4-dihydroxy-dihydrofuran-2-one