Catalogue Number:  | E-0244  | 
Compound Name:  | Enalapril Impurity 16  | 
Synonyms:  | (R)-2-((3R,8aS)-3-methyl-1,4-dioxohexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl)-4-phenylbutanoic acid  | 
CAS#:  | |
Alternate CAS#:  | |
Molecular Formula:  | C18H22N2O4  | 
Molecular Weight:  | 330.38  | 
Enalapril EP Impurity D (Enalapril USP Related Compound D, Enalapril Diketopiperazine)
CAS No. 115729-52-7
C20H26N2O4
M.W. 358.44