107811-31-4 Butanediamide, N-(5-(1-methylethyl)-1,3,4-thiadiazol-2-yl)-N'-propyl- N-(5-Isopropyl-1,3,4-thiadiazol-2-yl)-N'-propylsuccinamide Succinamide, N-(5-isopropyl-1,3,4-thiadiazol-2-yl)-N'-propyl-