You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(6R,7R)-3-(chloromethyl)-7-[[(2Z)-2-[2-methyl-1-[(2-methylpropan-2-yl)oxy]-1-oxopropan-2-yl]oxyimino-2-[2-(tritylamino)-1,3-thiazol-4-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C40H40ClN5O7S2
assistant