1,2-Pyrrolidinedicarboxylic acid, 4-methyl-5-oxo-, 1-(1,1-dimethylethyl)2-ethyl ester, (2R,4R)-

1,2-Pyrrolidinedicarboxylic acid, 4-methyl-5-oxo-, 1-(1,1-dimethylethyl)2-ethyl ester, (2R,4R)- · CAS 871727-75-2