You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 4-(cyanomethyl)-N-(4-methoxy-7-morpholin-4-yl-1,3-benzothiazol-2-yl)piperidine-1-carboxamide .
user
C20H25N5O3S
assistant