You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-3-ylmethyl)-3-morpholin-4-ylsulfonylpiperidine-1-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C16H26N6O4S
assistant