Building Blocks; Amino Acids; Isotopic Labeled Analogues;
应用:
D,L-Azetidine-2-carboxylic Acid-d4 is the isotope labelled analog of D,L-Azetidine-2-carboxylic Acid (A812490); a four-membered ring analog of L-Proline and a useful intermediate in the synthesis of polypeptides.