L-Threonic acid-1,4-lactone

2(3h)-furanone,dihydro-3,4-dihydroxy-, (3r,4s)- ; threonic acid, g-lactone, l- (8ci) ; l-threonic acid γ-lactone ; 3,4-bis(trimethylsilyloxy)oxolan-2-one ; l-threonic acid-1,4-lactone ; l-threonic acid, g-lactone (6ci) ; l-threonolactone ; (3r,4s)-3,4-dihydroxydihydrofuran-2(3h)-one ; 2(3h)-furanone,dihydro-3,4-dihydroxy-, (3r-trans)- ; l-threono-g-lactone ; threonolactone