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system
Name the molecular formula for the molecule established as 5-(3-chloro-4-propan-2-yloxyphenyl)-3H-1,3,4-oxadiazol-2-one;5-(3-chloro-4-propan-2-yloxyphenyl)-3-[(3-phenylmethoxyphenyl)methyl]-1,3,4-oxadiazol-2-one;methane;(3-phenylmethoxyphenyl)methyl methanesulfonate using the IUPAC nomenclature.
user
C52H54Cl2N4O11S
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