You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-(1,3-benzodioxol-5-yl)-4-[1-(carboxymethyl)-5-[2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)ethoxy]pyrazol-3-yl]butanoic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C26H28N4O7
assistant