Proline, 5-oxo-
Proline, 5-oxo-, DL-
DL-Proline, 5-oxo-
5-Oxoproline
DL-Pyrrolidonecarboxylic acid
DL-Pyroglutamate
5-Oxo-DL-proline
(±)-Pyroglutamic acid
DL-Pyroglutamic acid
DL-2-Pyrrolidinone-5-carboxylic acid
DL-2-Pyrrolidone-5-carboxylic acid
(±)-2-Pyrrolidone-5-carboxylic acid
5-Oxopyrrolidine-2-carboxylic acid
NSC 40887