1-Pyrrolidinecarboxylic acid, 2-[(5-bromo-1H-indol-3-yl)carbonyl]-, phenylmethyl ester, (S)-

This product is Informer compound X5 of the Aryl Halide Chemistry Informer Library developed by chemists at Merck & Co., Inc., Kenilworth, NJ, U.S., which contains 18 drug-like molecules representative of those encountered in complex synthesis. By screening a new reaction against the Informer Library, chemists can directly compare and analyse a reaction′s successes and shortcomings among different methods and various research teams. It may also be used to facilitate deeper method development for performance or utility.