IUPAC: 2,3,4,5,6-pentafluorophenyl 5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate

SMILES: Fc1c(F)c(F)c(OC(=O)CCCC[C@@H]2SC[C@@H]3NC(=O)N[C@H]23)c(F)c1F