You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name benzhydryl 7-[[(2E)-2-methoxyimino-2-[2-(tritylamino)-1,3-thiazol-4-yl]acetyl]amino]-3-[(E)-2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]prop-1-enyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate into its molecular formula.
user
C51H43N7O5S4
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