1 7CR [3,5-bis(chloranyl)phenyl]methyl 4-[(3~{R})-3-oxidanyl-3-(2-oxidanylidene-3~{H}-1,3-benzoxazol-6-yl)propyl]piperazine-1-carboxylate 1.000 2 6ZO (3,5-dichlorophenyl)methyl 4-[3-oxo-3-(2-oxo-2,3-dihydro-1,3-benzoxazol-6-yl)propyl]piperazine-1-carboxylate 1.000