917876-16-5

Propanamide,N-[4-(2,2-dimethyl-1-oxopropyl)-4,5-dihydro-5-[[[[2-(3-oxo-1-pyrazolidinyl)ethyl]sulfonyl]amino]methyl]-5-phenyl-1,3,4-thiadiazol-2-yl]-2,2-dimethyl-