2-Pyrrolidinone, 4-hydroxy-;
4-Hydroxy-pyrrolidin-2-on;
4-Hydroxypyrrolidine-2-one;
4-hydroxy-2-oxopyrrolidine;
(+/-)-4-Hydroxypyrrolidone;
4-hydroxy-pyrrolidin-2-one;
MFCD00273370;
DL-2-Oxo-4-hydroxy- pyrrolidine;
(4S)-4-hydroxypyrrolidin-2-one;
4-hydroxy-2-pyrrolidone;
rac 4-Hydroxy-2-pyrrolidinone;
(4S)-4-Hydroxy-2-pyrrolidinone;
4-Hydroxy-2-pyrrolidinone;
(S)-4-Hydroxy-pyrrolidine-2-one;
(S)-4-Hydroxy-2-pyrrolidinone;
4-Hydroxypyrrolidin-2-one;
2-Pyrrolidinone,4-hydroxy;
2-Pyrrolidinone, 4-hydroxy-, (4S)-;
4-Hydroxy-2-pyrrolidinon;