You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named (6Z)-12-(diethylamino)-6-[(E)-3-[(3E)-3-[(E)-4-[7-(diethylamino)-4-difluoroboranyloxy-2-oxochromen-3-yl]-4-oxobut-2-enylidene]-5,5-dimethylcyclohexen-1-yl]prop-2-enylidene]-4,4-difluoro-3,5,9-trioxa-4-boranuidatricyclo[8.4.0.02,7]tetradeca-1(10),2(7),11,13-tetraen-8-one is given. What is its corresponding molecular formula?
user
C42H43B2F4N2O8-
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