You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[1-[2-[[2-(cyclopropylamino)-2-oxoethyl]-methylamino]-2-oxoethyl]triazol-4-yl]acetic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C12H17N5O4
assistant