1,3-pyrrolidinedicarboxylic acid, 4-methyl-, 1-(1,1-dimethylethyl) ester, (3r,4r)-rel-

1,3-pyrrolidinedicarboxylic acid, 4-methyl-, 1-(1,1-dimethylethyl) ester, (3r,4r)-rel- · CAS 1253791-53-5