Hydrogenation, 1-ethyl-4,4-dimethylpyrrolidine-2,3,5-trione, hydrogen, (R)-1-ethyl-4-hydroxy-3,3-dimethylpyrrolidine-2,5-dione, platinum/aluminiumoxide, Cinchonidine Base by Anna-Lena Hartmann | Nov 2, 2022