You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[3-[1-(C-cyclohexyl-N-methoxycarbonimidoyl)-4-(2,3-dihydro-1,4-benzodioxin-5-yl)piperazin-1-ium-1-yl]propyl]benzonitrile is the IUPAC name of a molecule. Please give its molecular formula.
user
C30H39N4O3+
assistant