1-Pyrrolidineacetamide, N-(2-amino-2-oxoethyl)-alpha-ethyl-2-oxo- 2-(alpha-Ethyl-2-oxo-1-pyrrolidineacetamido)acetamide 67117-97-9 N-(2-Amino-2-oxoethyl)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide