| 英文同义词: | 1-Oxy-2,2,5,5-tetramethylpyrroline-3-carboxylic acid;1-hydroxy-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid;1H-Pyrrole-3-carboxylic acid, 2,5-dihydro-1-hydroxy-2,2,5,5-tetramethyl-;3-Carboxy-2,2,5,5-tetramethyl-3-pyrrolin-1-yloxy, free radical |