You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(3R,4R,5S,6S,8R,10R)-4,5,6,8,10-pentamethyl-7-aza-1-boratricyclo[7.4.0.03,7]tridecane is the IUPAC name of a molecule. Please give its molecular formula.
user
C16H30BN
assistant