4-04-00-02505 (Beilstein Handbook Reference) 54954-61-9 BRN 1715004 N,N'-Bis(1-carboxyethyl) dithiooxamide OXAMIDE, N,N'-BIS(1-CARBOXYETHYL)DITHIO- Propionic acid, 2,2'-bis(thiocarbonyl)diiminodi- USAF MK-29