107811-26-7 Butanediamide, N-methyl-N'-1,3,4-thiadiazol-2-yl- N-Methyl-N'-(1,3,4-thiadiazol-2-yl)succinamide Succinamide, N-methyl-N'-(1,3,4-thiadiazol-2-yl)-