You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[2-chloro-5-[2-(ethylamino)-2-oxoethyl]phenyl]methyl-cyclopropylazanide;4-piperidin-3-ylpyridine-3-carboxylic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C25H32ClN4O3-
assistant