You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
ethane;methane;N-[(4-methoxyphenyl)methyl]-3-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinolin-2-amine is the IUPAC name of a molecule. Please give its molecular formula.
user
C27H39BN2O3
assistant