You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 5-chloro-6-(2-chloro-4-fluorophenyl)-3-(5,6-dihydro-2H-1,2,4-oxadiazin-3-yl)-N-[(2R)-3,3-dimethylbutan-2-yl]pyrazolo[1,5-a]pyrimidin-7-amine;5-chloro-6-(2-chloro-4-fluorophenyl)-N-[(2R)-3,3-dimethylbutan-2-yl]-3-(2H-1,2,4-oxadiazin-3-yl)pyrazolo[1,5-a]pyrimidin-7-amine .
user
C42H44Cl4F2N12O2
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