You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl (2R)-2-(8-morpholin-4-ylsulfonyl-3-oxo-[1,2,4]triazolo[4,3-a]pyridin-2-yl)propanoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C14H18N4O6S
assistant