You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule N-(4-chloro-3-methoxyphenyl)-3-methoxy-4-azatricyclo[6.2.2.02,7]dodeca-2(7),3,5-trien-6-amine ?
user
C19H21ClN2O2
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